Planetary Radio

Planetary Radio

487 episodes

Planetary Radio is the weekly adventure on the final frontier produced by the Planetary Society and it's CEO, Bill Nye the Science Guy. Listen to host Mat Kaplan's conversations with the scientists, engineers, dreamers and leaders at the forefront of space exploration. You'll also hear our regular segments with Bill, "Planetary Evangelist" Emily Lakdawalla, and Director of Science and Technology Bruce Betts. Enter the weekly space trivia contest for your chance to win out-of-this-world prizes!

Podcasts

Bull’s-eye! DART impacts Dimorphos, and we meet space image artist and processor Judy Schmidt

Published: Sept. 28, 2022, 3 p.m.
Duration: 1 hour 8 minutes 44 seconds

Listed in: Astronomy

Countdown to DART: Will We Move an Asteroid?

Published: Sept. 21, 2022, 3 p.m.
Duration: 52 minutes 44 seconds

Listed in: Astronomy

It’s Not Just NASA: Space Agency Leaders at the Artemis 1 Launch Attempt

Published: Sept. 14, 2022, 3 p.m.
Duration: 1 hour 18 minutes

Listed in: Astronomy

Countdown to Artemis, The Return to the Moon

Published: Sept. 7, 2022, 3 p.m.
Duration: 1 hour 10 minutes 54 seconds

Listed in: Astronomy

Space Policy Edition: Mike Gold on Crafting the Artemis Accords

Published: Sept. 2, 2022, 3 p.m.
Duration: 1 hour 3 minutes 41 seconds

Listed in: Astronomy

The Voyager Mission: A 45th Anniversary Celebration

Published: Aug. 31, 2022, 3 p.m.
Duration: 1 hour 18 minutes 42 seconds

Listed in: Astronomy

Pieces of Mars: How We’ll Get Them to Earth

Published: Aug. 24, 2022, 3 p.m.
Duration: 38 minutes 35 seconds

Listed in: Astronomy

A Venus Phosphine Scoop! The Return of Jane Greaves

Published: Aug. 17, 2022, 3 p.m.
Duration: 48 minutes 7 seconds

Listed in: Astronomy

Comets Stink! The Chemical Zoo Found at Comet Chury

Published: Aug. 10, 2022, 3 p.m.
Duration: 43 minutes 4 seconds

Listed in: Astronomy

Space Policy Edition: Lori Garver on Bringing Change to NASA

Published: Aug. 5, 2022, 3 p.m.
Duration: 1 hour 13 minutes 13 seconds

Listed in: Astronomy

Citizen Science: Join the search for Martian clouds

Published: Aug. 3, 2022, 3 p.m.
Duration: 35 minutes 7 seconds

Listed in: Astronomy

New Jet Propulsion Lab Director Laurie Leshin

Published: July 27, 2022, 3 p.m.
Duration: 1 hour 1 minute 8 seconds

Listed in: Astronomy

Science from the Moon, and former NASA chief scientist Jim Green looks back

Published: July 20, 2022, 3 p.m.
Duration: 1 hour 19 minutes 59 seconds

Listed in: Astronomy

The JWST: An Awesome New Window on the Universe Opens Wide

Published: July 13, 2022, 3 p.m.
Duration: 1 hour 16 minutes 55 seconds

Listed in: Astronomy

A Hero of the New Space Age: Lori Garver and Escaping Gravity

Published: July 6, 2022, 3 p.m.
Duration: 1 hour 19 minutes 8 seconds

Listed in: Astronomy

Space Policy Edition: Pathfinder and the Birth of the Discovery Program

Published: July 1, 2022, 3 p.m.
Duration: 1 hour 15 minutes 36 seconds

Listed in: Astronomy

Asteroid Day! Earth Plays Defense

Published: June 29, 2022, 3 p.m.
Duration: 55 minutes 35 seconds

Listed in: Astronomy

Sail on! Bill Nye and others celebrate LightSail 2’s three years in space

Published: June 22, 2022, 3 p.m.
Duration: 57 minutes 2 seconds

Listed in: Astronomy

Portrait of a Scientist: A Conversation with Psyche mission leader Lindy Elkins-Tanton

Published: June 15, 2022, 3 p.m.
Duration: 1 hour 9 minutes 39 seconds

Listed in: Astronomy

Planetary Radio at the Humans to Mars Summit

Published: June 8, 2022, 3 p.m.
Duration: 1 hour 20 minutes 53 seconds

Listed in: Astronomy

Space Policy Edition: Inside the Planetary Science Decadal Survey Process with Bethany Ehlmann

Published: June 3, 2022, 3 p.m.
Duration: 54 minutes 12 seconds

Listed in: Astronomy

Planetary Radio Live in London: The Moons Symphony

Published: June 1, 2022, 3 p.m.
Duration: 1 hour 39 minutes 20 seconds

Listed in: Astronomy

Cassini’s Dramatic End: A Planetary Radio Reprise

Published: May 25, 2022, 3 p.m.
Duration: 1 hour 1 minute 8 seconds

Listed in: Astronomy

Life, the Universe and Britney Schmidt

Published: May 18, 2022, 3 p.m.
Duration: 1 hour 19 minutes 27 seconds

Listed in: Astronomy

Perseverance Perseveres: A Mars rover update from Ken Farley

Published: May 11, 2022, 3 p.m.
Duration: 37 minutes 45 seconds

Listed in: Astronomy

Space Policy Edition: How Russia's Invasion of Ukraine Has Changed Space, with Mariel Borowitz

Published: May 6, 2022, 3 p.m.
Duration: 27 minutes 9 seconds

Listed in: Astronomy

Heavy Metal: An encounter with the Psyche spacecraft

Published: May 4, 2022, 3 p.m.
Duration: 46 minutes 27 seconds

Listed in: Astronomy

The End of Astronauts?

Published: April 27, 2022, 2 p.m.
Duration: 45 minutes 19 seconds

Listed in: Astronomy

Yuri’s Night: Join the party!

Published: April 20, 2022, 3 p.m.
Duration: 57 minutes 59 seconds

Listed in: Astronomy

Apollo 13 astronaut Fred Haise

Published: April 13, 2022, 3 p.m.
Duration: 1 hour 10 minutes 25 seconds

Listed in: Astronomy

Space Policy Edition: NASA's 2023 Budget Request

Published: April 8, 2022, 3 p.m.
Duration: 1 hour 5 minutes 53 seconds

Listed in: Astronomy

Neptune Odyssey: why we need to visit an ice giant

Published: April 6, 2022, 3 p.m.
Duration: 45 minutes 20 seconds

Listed in: Astronomy

X-raying the universe with Martin Weisskopf

Published: March 30, 2022, 3 p.m.
Duration: 55 minutes 38 seconds

Listed in: Astronomy

Legendary Space Physics Pioneer Margaret Kivelson

Published: March 23, 2022, 3 p.m.
Duration: 52 minutes 46 seconds

Listed in: Astronomy

Planetary Radio Special Edition: The Voyager Golden Record by Twenty Thousand Hertz

Published: March 18, 2022, 3:46 p.m.
Duration: 33 minutes 15 seconds

Listed in: Astronomy

Meet the first STEP Grant awardees

Published: March 16, 2022, 3:07 a.m.
Duration: 1 hour 1 minute 3 seconds

Listed in: Astronomy

Water, water everywhere with Bethany Ehlmann

Published: March 9, 2022, 4 p.m.
Duration: 48 minutes 11 seconds

Listed in: Astronomy

Space Policy Edition: Why are outer planets missions so expensive?

Published: March 4, 2022, 4 p.m.
Duration: 1 hour 27 minutes 37 seconds

Listed in: Astronomy

5,000 worlds and counting: the success of TESS

Published: March 2, 2022, 4 p.m.
Duration: 48 minutes 7 seconds

Listed in: Astronomy

Astrobiologist David Grinspoon on life, the universe and everything

Published: Feb. 23, 2022, 4 p.m.
Duration: 1 hour 4 minutes 36 seconds

Listed in: Astronomy

Saving the world one telescope at a time: The Shoemaker NEO grant winne

Published: Feb. 16, 2022, 4 p.m.
Duration: 56 minutes 49 seconds

Listed in: Astronomy

The weather on brown dwarfs, and worlds on the eve of destruction

Published: Feb. 9, 2022, 4 p.m.
Duration: 51 minutes 55 seconds

Listed in: Astronomy

Space Policy Edition: JWST and the politics of mega-science (with Robert Smith)

Published: Feb. 4, 2022, 4 p.m.
Duration: 1 hour 20 minutes 45 seconds

Listed in: Astronomy

Nobel laureate John Mather: The promise of the James Webb Space Telescope

Published: Feb. 2, 2022, 4 p.m.
Duration: 1 hour 3 minutes 45 seconds

Listed in: Astronomy

Worlds of snow and ice

Published: Jan. 26, 2022, 4 p.m.
Duration: 50 minutes 50 seconds

Listed in: Astronomy

Curiosity rolls on: Mars Science Laboratory project scientist Ashwin Vasavada

Published: Jan. 19, 2022, 4 p.m.
Duration: 51 minutes 53 seconds

Listed in: Astronomy

We have touched the Sun: The Parker Solar Probe’s triumph

Published: Jan. 12, 2022, 4 p.m.
Duration: 1 hour 1 minute 6 seconds

Listed in: Astronomy

Space Policy Edition: What We're Watching in 2022

Published: Jan. 7, 2022, 4 p.m.
Duration: 1 hour 3 minutes 53 seconds

Listed in: Astronomy

Return to the Moon: Spacesuits and preparing for splashdown in the Pacific

Published: Jan. 5, 2022, 4 p.m.
Duration: 1 hour 5 minutes 10 seconds

Listed in: Astronomy

A good year for space: Planetary Society all-stars review 2021

Published: Dec. 29, 2021, 4 p.m.
Duration: 1 hour 11 minutes 40 seconds

Listed in: Astronomy

Discovering Mars with Jim Bell and William Sheehan

Published: Dec. 22, 2021, 4 p.m.
Duration: 55 minutes 42 seconds

Listed in: Astronomy

JWST is ready for launch and amazing science

Published: Dec. 15, 2021, 4 p.m.
Duration: 1 hour 2 minutes 57 seconds

Listed in: Astronomy

A conversation with the director of “Don’t Look Up”

Published: Dec. 8, 2021, 4 p.m.
Duration: 52 minutes 40 seconds

Listed in: Astronomy

Space Policy Edition: Astronomy Goes Big, with Heidi Hammel

Published: Dec. 3, 2021, 4 p.m.
Duration: 1 hour 17 minutes 49 seconds

Listed in: Astronomy

Discovering life elsewhere: How can we be sure?

Published: Dec. 1, 2021, 4 p.m.
Duration: 1 hour 10 minutes 22 seconds

Listed in: Astronomy

Into the anthropocosmos with Ariel Ekblaw

Published: Nov. 24, 2021, 4 p.m.
Duration: 58 minutes 43 seconds

Listed in: Astronomy

The DART asteroid impact mission begins, with Nancy Chabot

Published: Nov. 17, 2021, 2:45 p.m.
Duration: 52 minutes 44 seconds

Listed in: Astronomy

Spacecraft communications and navigation with Badri Younes

Published: Nov. 10, 2021, 4 p.m.
Duration: 59 minutes 33 seconds

Listed in: Astronomy

Space Policy Edition: We're entering a new era of planetary defense (with Lindley Johnson)

Published: Nov. 5, 2021, 3 p.m.
Duration: 1 hour 11 minutes 37 seconds

Listed in: Astronomy

Sarah Al Amiri and the new UAE mission to the asteroid belt

Published: Nov. 3, 2021, 3 p.m.
Duration: 48 minutes 59 seconds

Listed in: Astronomy

Sally Ride: Revisiting our 2005 conversation

Published: Oct. 27, 2021, 3 p.m.
Duration: 30 minutes 49 seconds

Listed in: Astronomy

Amazing Technology at the NASA Innovative Advanced Concepts Symposium

Published: Oct. 20, 2021, 3 p.m.
Duration: 1 hour 18 minutes 3 seconds

Listed in: Astronomy

Leaders of the Lucy asteroid mission

Published: Oct. 13, 2021, 3 p.m.
Duration: 1 hour 2 minutes 36 seconds

Listed in: Astronomy

Why didn’t Dawn land on dwarf planet Ceres?

Published: Oct. 6, 2021, 3 p.m.
Duration: 38 minutes 38 seconds

Listed in: Astronomy

Space Policy Edition: NASA's Congressional Logjam

Published: Oct. 1, 2021, 3 p.m.
Duration: 57 minutes 43 seconds

Listed in: Astronomy

Mars Beckons: The 2021 Humans to Mars Summit

Published: Sept. 29, 2021, 3 p.m.
Duration: 1 hour 7 minutes 10 seconds

Listed in: Astronomy

The Wonderful: a new documentary about the International Space Station

Published: Sept. 22, 2021, 3 p.m.
Duration: 58 minutes 15 seconds

Listed in: Astronomy

The Case for a Return to Enceladus

Published: Sept. 15, 2021, 3 p.m.
Duration: 1 hour 41 seconds

Listed in: Astronomy

An ESCAPADE to Mars, on the cheap

Published: Sept. 8, 2021, 3 p.m.
Duration: 1 hour 4 minutes 14 seconds

Listed in: Astronomy

Space Policy Edition: The cultural rituals of space advocacy, with Linda Billings

Published: Sept. 3, 2021, 3 p.m.
Duration: 1 hour 26 minutes 14 seconds

Listed in: Astronomy

Liquid Water Under the Martian Polar Ice? Maybe Not

Published: Sept. 1, 2021, 3 p.m.
Duration: 42 minutes 38 seconds

Listed in: Astronomy

Europa Clipper Sails Toward Launch

Published: Aug. 25, 2021, 3 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Cassini, Voyager and beyond with Linda Spilker

Published: Aug. 18, 2021, 3 p.m.
Duration: 46 minutes 45 seconds

Listed in: Astronomy

How Perseverance drives itself around Mars

Published: Aug. 11, 2021, 3 p.m.
Duration: 54 minutes 53 seconds

Listed in: Astronomy

Space Policy Edition: Mars via the Nuclear Option

Published: Aug. 6, 2021, 2:59 p.m.
Duration: 1 hour 10 minutes 30 seconds

Listed in: Astronomy

Alan Stern Says It’s Time for Suborbital Science

Published: Aug. 4, 2021, 3 p.m.
Duration: 46 minutes

Listed in: Astronomy

Andy Chaikin on Apollo 15 and the lessons of Apollo

Published: July 28, 2021, 3 p.m.
Duration: 1 hour 27 minutes 39 seconds

Listed in: Astronomy

Amy Mainzer and a New Asteroid-Hunting Space Telescope

Published: July 21, 2021, 3 p.m.
Duration: 49 minutes 15 seconds

Listed in: Astronomy

We’re Going Back to Venus

Published: July 14, 2021, 3 p.m.
Duration: 1 hour 2 minutes 50 seconds

Listed in: Astronomy

Visiting the James Webb Space Telescope

Published: July 7, 2021, 6:30 a.m.
Duration: 1 hour 18 minutes 30 seconds

Listed in: Astronomy

Space Policy Edition: The Pentagon's UFO Report, Featuring Sarah Scoles

Published: July 2, 2021, 3 p.m.
Duration: 1 hour 18 minutes 11 seconds

Listed in: Astronomy

Finding Life by Looking for Complexity

Published: June 30, 2021, 3 p.m.
Duration: 56 minutes 38 seconds

Listed in: Astronomy

The Pearly Clouds of Mars

Published: June 23, 2021, 3 p.m.
Duration: 52 minutes 51 seconds

Listed in: Astronomy

Amateur Astronomers Saving the World

Published: June 16, 2021, 3 p.m.
Duration: 1 hour 5 minutes 26 seconds

Listed in: Astronomy

Experimental Cosmologist Brian Keating

Published: June 9, 2021, 3 p.m.
Duration: 1 hour 34 minutes 56 seconds

Listed in: Astronomy

Space Policy Edition: NASA's 2022 Budget Request Says "Yes"

Published: June 4, 2021, 3:27 p.m.
Duration: 50 minutes 34 seconds

Listed in: Astronomy

The New Great Space Observatories

Published: May 26, 2021, 3 p.m.
Duration: 54 minutes 58 seconds

Listed in: Astronomy

Ingenuity Mars Helicopter Project Manager MiMi Aung

Published: May 19, 2021, 3 p.m.
Duration: 54 minutes 6 seconds

Listed in: Astronomy

Defenders of Earth on Planetary Radio

Published: May 12, 2021, 3 p.m.
Duration: 1 hour 13 minutes 39 seconds

Listed in: Astronomy

Space Policy Edition: How Starship at the Moon Brings NASA Closer to Mars

Published: May 7, 2021, 3 p.m.
Duration: 53 minutes 33 seconds

Listed in: Astronomy

Author Andy Weir and Project Hail Mary

Published: May 5, 2021, 3 p.m.
Duration: 50 minutes 36 seconds

Listed in: Astronomy

A Conversation with Kyoto Prize Recipient James Gunn

Published: April 28, 2021, 3 p.m.
Duration: 1 hour 19 minutes 31 seconds

Listed in: Astronomy

Is ‘Oumuamua a Piece of a Pluto-Like Planet? And Ingenuity’s First Flight on Mars

Published: April 21, 2021, 3 p.m.
Duration: 1 hour 1 minute 48 seconds

Listed in: Astronomy

The High Frontier: A New Documentary About Gerard K. O’Neill

Published: April 14, 2021, 3 p.m.
Duration: 55 minutes 23 seconds

Listed in: Astronomy

The First Space Shuttle Pilot: Bob Crippen on the 40th Anniversary of STS-1

Published: April 7, 2021, 3 p.m.
Duration: 1 hour 11 minutes 7 seconds

Listed in: Astronomy

Space Policy Edition: Biden Names His NASA Administrator

Published: April 2, 2021, 3 p.m.
Duration: 58 minutes 41 seconds

Listed in: Astronomy

NASA’s TESS Exoplanet Mission Finds Over 2,000 Possible New Worlds

Published: March 31, 2021, 3 p.m.
Duration: 55 minutes 2 seconds

Listed in: Astronomy

The Perseverance Rover and a Great First Month on Mars

Published: March 24, 2021, 3 p.m.
Duration: 1 hour 2 seconds

Listed in: Astronomy

Return From Ryugu: The Hayabusa2 Leader on His Mission’s Success

Published: March 17, 2021, 3 p.m.
Duration: 51 minutes 5 seconds

Listed in: Astronomy

InSight’s Mole: A Martian Science Odyssey

Published: March 10, 2021, 4 p.m.
Duration: 55 minutes 38 seconds

Listed in: Astronomy

Space Policy Edition: SpaceX's Early, Desperate Days (with Eric Berger)

Published: March 5, 2021, 4 p.m.
Duration: 1 hour 1 minute 17 seconds

Listed in: Astronomy

Spinoffs: How NASA Technologies Benefit Life on Earth

Published: March 3, 2021, 4 p.m.
Duration: 51 minutes 36 seconds

Listed in: Astronomy

Touchdown! The Sights and Sounds of Perseverance on Mars

Published: Feb. 24, 2021, 4 p.m.
Duration: 52 minutes 47 seconds

Listed in: Astronomy

Planetfest ’21: To Mars and Back Again

Published: Feb. 17, 2021, 4 p.m.
Duration: 43 minutes 40 seconds

Listed in: Astronomy

The Big Book of Mars: Our Obsession with the Red Planet

Published: Feb. 10, 2021, 4 p.m.
Duration: 1 hour 1 minute 14 seconds

Listed in: Astronomy

Space Policy Edition: The Big Picture on U.S. Science Funding

Published: Feb. 5, 2021, 4 p.m.
Duration: 1 hour 18 minutes 30 seconds

Listed in: Astronomy

A Cosmic Odyssey: Decades of Discovery at the Palomar Observatory

Published: Feb. 3, 2021, 4 p.m.
Duration: 51 minutes 25 seconds

Listed in: Astronomy

‘Oumuamua: Avi Loeb says it may have been artificial

Published: Jan. 27, 2021, 4 p.m.
Duration: 55 minutes 11 seconds

Listed in: Astronomy

7 More Minutes of Terror: Perseverance Arrives at Mars

Published: Jan. 20, 2021, 4 p.m.
Duration: 45 minutes 17 seconds

Listed in: Astronomy

Space Policy Edition: A Mob at the U.S. Capitol

Published: Jan. 15, 2021, 4 p.m.
Duration: 1 hour 49 seconds

Listed in: Astronomy

A Symphony for 7 Moons

Published: Jan. 13, 2021, 4 p.m.
Duration: 1 hour 12 minutes 10 seconds

Listed in: Astronomy

Solar Cruiser: A Giant Sail Prepares for Space

Published: Jan. 6, 2021, 4 p.m.
Duration: 50 minutes 43 seconds

Listed in: Astronomy

Planetary Society All-Stars Review 2020 Space Milestones

Published: Dec. 30, 2020, 4 p.m.
Duration: 1 hour 11 minutes 43 seconds

Listed in: Astronomy

Astronaut Stephanie Wilson Might Walk on the Moon

Published: Dec. 23, 2020, 4 p.m.
Duration: 49 minutes 34 seconds

Listed in: Astronomy

What Do You Need to Make Martian Oxygen? MOXIE!

Published: Dec. 16, 2020, 4 p.m.
Duration: 57 minutes 19 seconds

Listed in: Astronomy

Welcoming a New Leader, and China on the Final Frontier

Published: Dec. 9, 2020, 4 p.m.
Duration: 1 hour 15 seconds

Listed in: Astronomy

Space Policy Edition: Operation Moonglow and the Global Impact of Apollo

Published: Dec. 4, 2020, 7 p.m.
Duration: 1 hour 9 minutes 56 seconds

Listed in: Astronomy

Observatory Director Francisco Córdova on the Devastating Loss of Arecibo

Published: Dec. 2, 2020, 4 p.m.
Duration: 46 minutes 7 seconds

Listed in: Astronomy

More Moon Water and an Update from Venus on Our 18th Anniversary!

Published: Nov. 25, 2020, 4 p.m.
Duration: 54 minutes 48 seconds

Listed in: Astronomy

Revealing Mars From Above, and Crew Dragon is Go!

Published: Nov. 18, 2020, 4 p.m.
Duration: 1 hour 2 minutes 58 seconds

Listed in: Astronomy

Space Policy Edition: NASA's Post-Election Landscape

Published: Nov. 13, 2020, 7 p.m.
Duration: 58 minutes 31 seconds

Listed in: Astronomy

A Rogue World Wanders as PlanetVac Heads for the Moon and Mars

Published: Nov. 11, 2020, 4 p.m.
Duration: 56 minutes 22 seconds

Listed in: Astronomy

A Return to Asteroid Mining, and Digging Into Space Ethics with Joel Sercel

Published: Nov. 4, 2020, 4 p.m.
Duration: 1 hour 7 minutes 28 seconds

Listed in: Astronomy

A Deep Dive into Asteroid Bennu With Dante Lauretta

Published: Oct. 28, 2020, 3 p.m.
Duration: 46 minutes 20 seconds

Listed in: Astronomy

We Have Sampled an Asteroid! And the Search for Life Above Venus

Published: Oct. 21, 2020, 3 p.m.
Duration: 51 minutes 22 seconds

Listed in: Astronomy

Beyond Earth’s Edge: A Celebrity Space Poetry Jam!

Published: Oct. 14, 2020, 3 p.m.
Duration: 1 hour 7 minutes 57 seconds

Listed in: Astronomy

Protectors of Earth! (and Other Worlds)

Published: Oct. 7, 2020, 3 p.m.
Duration: 1 hour 10 minutes 54 seconds

Listed in: Astronomy

Space Policy Edition: Divining Biden's Space Policy with Jeff Foust

Published: Oct. 2, 2020, 6 p.m.
Duration: 54 minutes 26 seconds

Listed in: Astronomy

Exploring the Cosmos With Heidi Hammel and AURA

Published: Sept. 30, 2020, 3 p.m.
Duration: 59 minutes 55 seconds

Listed in: Astronomy

A Fond Farewell: Solar System Specialist Emily Lakdawalla

Published: Sept. 23, 2020, 3 p.m.
Duration: 1 hour 11 minutes 14 seconds

Listed in: Astronomy

Have We Found Evidence of Life on Venus?

Published: Sept. 16, 2020, 3 p.m.
Duration: 49 minutes 19 seconds

Listed in: Astronomy

Space Policy Edition: The Moon-to-Mars Strategy, with Dr. Scott Pace

Published: Sept. 11, 2020, 6 p.m.
Duration: 52 minutes 4 seconds

Listed in: Astronomy

A Planetary Mystery is Solved, and it’s Bill Nye’s Anniversary!

Published: Sept. 9, 2020, 3 p.m.
Duration: 56 minutes 54 seconds

Listed in: Astronomy

The Sirens of Mars Call to Us

Published: Sept. 2, 2020, 3 p.m.
Duration: 53 minutes 2 seconds

Listed in: Astronomy

Katie Mack and The End of Everything

Published: Aug. 26, 2020, 3 p.m.
Duration: 48 minutes 33 seconds

Listed in: Astronomy

Make Room! Worlds May Crowd Some Habitable Zones

Published: Aug. 19, 2020, 3 p.m.
Duration: 57 minutes 17 seconds

Listed in: Astronomy

Another Ray Gun Heads for Mars. We Hear It Working.

Published: Aug. 12, 2020, 3 p.m.
Duration: 48 minutes 43 seconds

Listed in: Astronomy

Space Policy Edition: Why the SLS is a National Asset, and Why That Matters

Published: Aug. 7, 2020, 6 p.m.
Duration: 1 hour 31 minutes 30 seconds

Listed in: Astronomy

Crew Dragon Triumphant, and a Planetary Society Founder Remembers

Published: Aug. 5, 2020, 3 p.m.
Duration: 1 hour 18 minutes 14 seconds

Listed in: Astronomy

Hope Leads the Way to Mars

Published: July 29, 2020, 3 p.m.
Duration: 58 minutes 31 seconds

Listed in: Astronomy

A Mars Mission Begins, a Comet Exits, and the Future of Planetary Science

Published: July 22, 2020, 3 p.m.
Duration: 1 hour 9 minutes 26 seconds

Listed in: Astronomy

3 Billion Years Ago: Was Mars Alive?

Published: July 15, 2020, 3 p.m.
Duration: 1 hour 4 minutes 16 seconds

Listed in: Astronomy

To Pluto and Beyond with Alan Stern

Published: July 8, 2020, 3 p.m.
Duration: 52 minutes 45 seconds

Listed in: Astronomy

Space Policy Edition: A Trillion-Dollar Space Economy?

Published: July 3, 2020, 6 p.m.
Duration: 1 hour 4 minutes 45 seconds

Listed in: Astronomy

Jim Bell Sends New Eyes to Mars

Published: July 1, 2020, 3 p.m.
Duration: 54 minutes 30 seconds

Listed in: Astronomy

LightSail 2: A Year of Solar Sailing

Published: June 17, 2020, 3 p.m.
Duration: 51 minutes 31 seconds

Listed in: Astronomy

Staying Alive in Space

Published: June 10, 2020, 3 p.m.
Duration: 57 minutes 7 seconds

Listed in: Astronomy

Space Policy Edition: NASA’s Gamble Pays Off

Published: June 5, 2020, 6 p.m.
Duration: 1 hour 17 minutes 25 seconds

Listed in: Astronomy

Crew Dragon Thrills While Mars Chills

Published: June 3, 2020, 3 p.m.
Duration: 48 minutes 7 seconds

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Celebrating 30 Years of Hubble with Astronaut John Grunsfeld

Published: May 27, 2020, 3 p.m.
Duration: 1 hour 1 minute 52 seconds

Listed in: Astronomy

Crew Dragon Deep Dive with Astronaut Garrett Reisman

Published: May 20, 2020, 3 p.m.
Duration: 43 minutes 47 seconds

Listed in: Astronomy

Looking for Life in Alien Oceans

Published: May 13, 2020, 3 p.m.
Duration: 54 minutes 1 second

Listed in: Astronomy

The Crew Dragon Countdown Begins, With Former NASA Deputy Administrator Lori Garver

Published: May 6, 2020, 3 p.m.
Duration: 58 minutes 3 seconds

Listed in: Astronomy

Space Policy Edition: Our Moral Obligation to Explore Space

Published: May 1, 2020, 6 p.m.
Duration: 1 hour 11 minutes 17 seconds

Listed in: Astronomy

Life on Mars: Joining the Quest with Penny Boston and Jim Green

Published: April 29, 2020, 3 p.m.
Duration: 55 minutes 35 seconds

Listed in: Astronomy

The Royal Astronomical Society at 200

Published: April 22, 2020, 3 p.m.
Duration: 1 hour 13 minutes 17 seconds

Listed in: Astronomy

NASA Administrator James Bridenstine Returns

Published: April 15, 2020, 3 p.m.
Duration: 49 minutes 35 seconds

Listed in: Astronomy

The Slime Mold and the Universe

Published: April 8, 2020, 3 p.m.
Duration: 50 minutes 59 seconds

Listed in: Astronomy

Space Policy Edition: Our Equinox Space Policy Briefing

Published: April 3, 2020, 6 p.m.
Duration: 1 hour 7 minutes 38 seconds

Listed in: Astronomy

The Next 10 Years: Continuing our Solar System Tour

Published: April 1, 2020, 3 p.m.
Duration: 1 hour 19 minutes 25 seconds

Listed in: Astronomy

The Next 10 Years…An Introduction to the Decadal Survey

Published: March 25, 2020, 3 p.m.
Duration: 1 hour 9 minutes 5 seconds

Listed in: Astronomy

Building Our Future on Mars

Published: March 18, 2020, 3 p.m.
Duration: 57 minutes 33 seconds

Listed in: Astronomy

The Return of Cosmos and Ann Druyan

Published: March 11, 2020, 3 p.m.
Duration: 47 minutes 3 seconds

Listed in: Astronomy

Space Policy Edition: NASA's 2021 Budget Request Brings Billions

Published: March 6, 2020, 7 p.m.
Duration: 1 hour 6 minutes 41 seconds

Listed in: Astronomy

African Eyes Look to the Cosmos

Published: March 4, 2020, 4 p.m.
Duration: 58 minutes 48 seconds

Listed in: Astronomy

The Search for 100 Earths

Published: Feb. 26, 2020, 4 p.m.
Duration: 45 minutes 17 seconds

Listed in: Astronomy

Life=Matter+Information: Paul Davies and the Demon in the Machine

Published: Feb. 19, 2020, 4 p.m.
Duration: 1 hour 10 minutes 28 seconds

Listed in: Astronomy

Another Goldilocks World and the Space Telescope That Discovered It

Published: Feb. 12, 2020, 4 p.m.
Duration: 52 minutes 44 seconds

Listed in: Astronomy

Space Policy Edition: Is the Moon a Stepping-Stone or a Cornerstone for Mars? (with Laura Seward Forczyk)

Published: Feb. 7, 2020, 7 p.m.
Duration: 1 hour 13 minutes 28 seconds

Listed in: Astronomy

A Great Space Observatory Goes Dark: The Legacy of Spitzer

Published: Feb. 5, 2020, 4 p.m.
Duration: 1 hour 24 minutes 59 seconds

Listed in: Astronomy

Mighty Jupiter Revealed

Published: Jan. 29, 2020, 4 p.m.
Duration: 31 minutes 54 seconds

Listed in: Astronomy

The Coming Descent to Asteroid Bennu

Published: Jan. 22, 2020, 4 p.m.
Duration: 1 hour 2 minutes 35 seconds

Listed in: Astronomy

The MILO Institute: Opening the Solar System for Exploration by All

Published: Jan. 15, 2020, 4 p.m.
Duration: 59 minutes 46 seconds

Listed in: Astronomy

Space Policy Edition: Houston, We Have a Space Force (with Brian Weeden)

Published: Jan. 10, 2020, 7 p.m.
Duration: 1 hour 8 minutes 11 seconds

Listed in: Astronomy

In the Clean Room With the Mars 2020 Rover

Published: Jan. 8, 2020, 4 p.m.
Duration: 47 minutes 34 seconds

Listed in: Astronomy

Planetary Society All-Stars Look Back at 2019 and Ahead to 2020

Published: Jan. 1, 2020, 4 p.m.
Duration: 1 hour 17 minutes 9 seconds

Listed in: Astronomy

What’s Next for Mars Exploration?

Published: Dec. 25, 2019, 4 p.m.
Duration: 46 minutes 55 seconds

Listed in: Astronomy

Meet the Planetary Society’s Newest Asteroid Hunters

Published: Dec. 18, 2019, 4 p.m.
Duration: 38 minutes 52 seconds

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The Creators of The Expanse

Published: Dec. 11, 2019, 4 p.m.
Duration: 1 hour 4 minutes 56 seconds

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Space Policy Edition: The Biggest Policy Moments of the Decade (with Marcia Smith)

Published: Dec. 6, 2019, 7 p.m.
Duration: 1 hour 37 minutes 2 seconds

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A Toast to Alcohol in Space

Published: Dec. 4, 2019, 4 p.m.
Duration: 46 minutes 17 seconds

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Seeking the Killer Space App with Space Tango

Published: Nov. 27, 2019, 4 p.m.
Duration: 51 minutes 2 seconds

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Space Books and Gifts for Space Kids of all Ages

Published: Nov. 20, 2019, 4 p.m.
Duration: 49 minutes 33 seconds

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A Passionate Conversation with Carolyn Porco

Published: Nov. 13, 2019, 4 p.m.
Duration: 1 hour 27 minutes 41 seconds

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Our Mysterious Sister: Venus

Published: Nov. 6, 2019, 4 p.m.
Duration: 49 minutes 54 seconds

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Space Policy Edition: How a Report Can Move Mountains

Published: Nov. 1, 2019, 6 p.m.
Duration: 1 hour 30 minutes 28 seconds

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Finding Wonder and Meaning in a Book by Carl Sagan’s Daughter

Published: Oct. 30, 2019, 3 p.m.
Duration: 50 minutes 38 seconds

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How Long Was Mars Wet?

Published: Oct. 23, 2019, 3 p.m.
Duration: 28 minutes 51 seconds

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NASA’s Home for the Bleeding Edge: The 2019 NIAC Symposium

Published: Oct. 16, 2019, 3 p.m.
Duration: 1 hour 17 minutes 58 seconds

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Space Policy Edition: Happy Fiscal New Year!

Published: Oct. 11, 2019, 6 p.m.
Duration: 56 minutes 35 seconds

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Nobel Prize Winner Michel Mayor…and More

Published: Oct. 9, 2019, 3 p.m.
Duration: 47 minutes 9 seconds

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How to Defend Your Planet

Published: Oct. 2, 2019, 3 p.m.
Duration: 45 minutes 27 seconds

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Ad Astra: The Movie!

Published: Sept. 25, 2019, 3 p.m.
Duration: 51 minutes 6 seconds

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How to Build a Starship: The 2019 Starship Congress

Published: Sept. 18, 2019, 3 p.m.
Duration: 1 hour 7 minutes 46 seconds

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The Unexpected Space Center: Los Alamos National Laboratory

Published: Sept. 11, 2019, 3 p.m.
Duration: 49 minutes 1 second

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Space Policy Edition: Why Apollo Ended (with John Logsdon)

Published: Sept. 6, 2019, 8:44 p.m.
Duration: 1 hour 49 minutes 14 seconds

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A Comet’s Legacy, and a Helicopter is Ready for Mars

Published: Sept. 4, 2019, 3 p.m.
Duration: 1 hour 1 minute 12 seconds

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What Will You Send to the Moon?

Published: Aug. 28, 2019, 3 p.m.
Duration: 44 minutes 21 seconds

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NASA’s Red Planet Rick and Putting Humans on Mars

Published: Aug. 21, 2019, 3 p.m.
Duration: 1 hour 4 minutes 20 seconds

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Reflections of Humanity in a Spacesuit for Moonwalkers

Published: Aug. 14, 2019, 3 p.m.
Duration: 1 hour 7 minutes 41 seconds

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Planetary Radio Live at Science Museum Oklahoma

Published: Aug. 7, 2019, 3 p.m.
Duration: 1 hour 14 minutes 47 seconds

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Planetary Radio Live with Bill Nye at Science Museum Oklahoma

Published: Aug. 7, 2019, 3 p.m.
Duration: 1 hour 14 minutes 48 seconds

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Space Policy Edition: The Home Front During Apollo (with Emily Margolis)

Published: Aug. 2, 2019, 6 p.m.
Duration: 1 hour 23 minutes 26 seconds

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A Helicopter for Mars and a Major LightSail Announcement

Published: July 31, 2019, 7 p.m.
Duration: 37 minutes 40 seconds

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Ready to Sail! LightSail 2 Deploys its Silvery Wings

Published: July 24, 2019, 3 p.m.
Duration: 39 minutes 29 seconds

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Apollo 11 and the Woman Who Helped Get It Home

Published: July 17, 2019, 3 p.m.
Duration: 55 minutes 27 seconds

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We’re Sending a Flying Machine to Titan

Published: July 10, 2019, 3 p.m.
Duration: 56 minutes 45 seconds

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Space Policy Edition: Why Apollo Happened (with Roger Launius)

Published: July 5, 2019, 6 p.m.
Duration: 1 hour 45 minutes 17 seconds

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LightSail Takes Flight!

Published: July 3, 2019, 3 p.m.
Duration: 50 minutes 29 seconds

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The News From Saturn-With Linda Spilker

Published: June 26, 2019, 3 p.m.
Duration: 38 minutes 29 seconds

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Flight by Light: A LightSail 2 Mission Preview

Published: June 19, 2019, 3 p.m.
Duration: 48 minutes 22 seconds

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Quasars and Quanta: Exploring Einstein’s Quantum Riddle

Published: June 12, 2019, 3 p.m.
Duration: 58 minutes 16 seconds

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Space Policy Edition: The Soviet Moonshot (with Asif Siddiqi)

Published: June 7, 2019, 6 p.m.
Duration: 2 hours 3 minutes 54 seconds

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Starchaser: Extraordinary Astronomer Jay Pasachoff

Published: June 5, 2019, 3 p.m.
Duration: 1 hour 1 minute 22 seconds

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Sharing a Passion for Mars at the Humans to Mars Summit

Published: May 29, 2019, 3 p.m.
Duration: 55 minutes 14 seconds

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Talking with NASA Administrator Jim Bridenstine

Published: May 22, 2019, 3 p.m.
Duration: 45 minutes 9 seconds

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BONUS: Introducing Science Rules! with Bill Nye

Published: May 17, 2019, 6 p.m.
Duration: 4 minutes 5 seconds

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A Last Visit With LightSail 2 at the Cubesat Developers Workshop

Published: May 15, 2019, 3 p.m.
Duration: 45 minutes 6 seconds

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Planetary Radio Live Defends Planet Earth!

Published: May 8, 2019, 3 p.m.
Duration: 53 minutes 30 seconds

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Space Policy Edition: Lessons From the Moonshot That Never Was-With Mark Albrecht)

Published: May 3, 2019, 5:47 p.m.
Duration: 1 hour 29 minutes 21 seconds

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The Skies of Super-Earths and Mini-Neptunes

Published: May 1, 2019, 3 p.m.
Duration: 55 minutes 30 seconds

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Lucy in the Sky With Asteroids

Published: April 24, 2019, 3 p.m.
Duration: 47 minutes 23 seconds

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The Triumph of a Failed Moon Landing

Published: April 17, 2019, 3 p.m.
Duration: 38 minutes

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Celebrating Yuri’s Night with Legendary Astronaut Story Musgrave

Published: April 10, 2019, 3 p.m.
Duration: 44 minutes 7 seconds

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Space Policy Edition: T-minus Five Years and Counting

Published: April 5, 2019, 6 p.m.
Duration: 1 hour 1 minute 18 seconds

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Ice Worlds, Landing on the Moon and Blasting an Asteroid

Published: April 3, 2019, 3 p.m.
Duration: 41 minutes 45 seconds

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Dunes, Walnut Shells, Alien Impostors and Other Worlds: A Visit with Sarah Hörst

Published: March 27, 2019, 3 p.m.
Duration: 1 hour 33 minutes 39 seconds

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Bill Nye and Planetary Radio Live at Extreme STEAM

Published: March 20, 2019, 3 p.m.
Duration: 1 hour 10 minutes 23 seconds

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Boosters, Breakthroughs and Budgets: Canada and the US Look Toward Space

Published: March 13, 2019, 3 p.m.
Duration: 35 minutes 14 seconds

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China on the Final Frontier

Published: March 6, 2019, 4 p.m.
Duration: 51 minutes 33 seconds

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Space Policy Edition: When a (Space) Cowboy Came to Washington

Published: March 1, 2019, 7 p.m.
Duration: 1 hour 29 minutes 57 seconds

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An Israeli Lander Launches Toward the Moon

Published: Feb. 27, 2019, 4 p.m.
Duration: 48 minutes 3 seconds

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A Fond Farewell to Spirit and Opportunity

Published: Feb. 20, 2019, 4 p.m.
Duration: 1 hour 8 minutes 45 seconds

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Watching the Births of Solar Systems

Published: Feb. 13, 2019, 4 p.m.
Duration: 40 minutes 35 seconds

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The DART Mission: Learning How to Swat Dangerous Asteroids

Published: Feb. 6, 2019, 4 p.m.
Duration: 47 minutes 18 seconds

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Space Policy Edition: Should the U.S. be in a space race with China?

Published: Feb. 1, 2019, 7 p.m.
Duration: 1 hour 6 minutes 1 second

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Where Do We Come From? The Origin of Life

Published: Jan. 30, 2019, 4 p.m.
Duration: 54 minutes 43 seconds

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Asteroid Bennu’s Visitor From Earth

Published: Jan. 23, 2019, 4 p.m.
Duration: 31 minutes 33 seconds

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Space Policy Edition: Shutdown

Published: Jan. 18, 2019, 7 p.m.
Duration: 58 minutes 54 seconds

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Flying the Skies of Saturn’s Moon Titan

Published: Jan. 16, 2019, 4 p.m.
Duration: 45 minutes 47 seconds

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New Horizons Flyby: Join the Celebration!

Published: Jan. 9, 2019, 4 p.m.
Duration: 1 hour 2 minutes 19 seconds

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A Mission to Earth: OSIRIS-REx

Published: Jan. 2, 2019, 4 p.m.
Duration: 37 minutes 1 second

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Countdown to Ultima: Alan Stern and New Horizons

Published: Dec. 26, 2018, 4 p.m.
Duration: 42 minutes 29 seconds

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Earthrise! The 50th Anniversary of Apollo 8

Published: Dec. 19, 2018, 4 p.m.
Duration: 50 minutes 52 seconds

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At the Space Settlement Summit With Former NASA Administrator Charlie Bolden

Published: Dec. 12, 2018, 4 p.m.
Duration: 51 minutes 19 seconds

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Space Policy Edition: Canada's Uncertain Future in Space (with Kate Howells)

Published: Dec. 7, 2018, 7 p.m.
Duration: 1 hour 8 minutes 45 seconds

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Last Week, Mars. This week, An Asteroid Called Bennu.

Published: Dec. 5, 2018, 4 p.m.
Duration: 40 minutes 17 seconds

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A Great Day for Space Explorers: The Landing of InSight

Published: Nov. 28, 2018, 4 p.m.
Duration: 1 hour 19 seconds

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We Know Where the 2020 Rover Will Look for Martian Life

Published: Nov. 21, 2018, 4 p.m.
Duration: 43 minutes 36 seconds

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Space Policy Edition: After the Midterms—Looking Ahead with Marcia Smith

Published: Nov. 16, 2018, 7 p.m.
Duration: 51 minutes 25 seconds

Listed in: Astronomy

Moon Mission 3D from Queen Guitarist Brian May and David Eicher

Published: Nov. 14, 2018, 4 p.m.
Duration: 37 minutes 2 seconds

Listed in: Astronomy

Where Do We Come From? – Exploring the Origins of Life Lab

Published: Nov. 7, 2018, 4 p.m.
Duration: 39 minutes 16 seconds

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Celebrating Kepler

Published: Oct. 31, 2018, 3 p.m.
Duration: 44 minutes 4 seconds

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Sailing to an Asteroid on the Light of the Sun

Published: Oct. 24, 2018, 3 p.m.
Duration: 51 minutes 9 seconds

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Back to Saturn for Brand New Cassini Science

Published: Oct. 17, 2018, 3 p.m.
Duration: 36 minutes 24 seconds

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Celebrating Astronomy Day with the Giant Magellan Telescope

Published: Oct. 10, 2018, 3 p.m.
Duration: 1 hour 1 minute 15 seconds

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Space Policy Edition: How NASA Came to Be

Published: Oct. 5, 2018, 6 p.m.
Duration: 1 hour 9 minutes 27 seconds

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John Logsdon on the Dawn of the Space Age

Published: Oct. 3, 2018, 3 p.m.
Duration: 49 minutes 39 seconds

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SpaceX Builds a Big Falcon Rocket

Published: Sept. 26, 2018, 3 p.m.
Duration: 42 minutes 27 seconds

Listed in: Astronomy

Return to Fiery Mercury With BepiColombo

Published: Sept. 19, 2018, 3 p.m.
Duration: 38 minutes 29 seconds

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Opportunity, Phone Home!

Published: Sept. 12, 2018, 3 p.m.
Duration: 33 minutes 36 seconds

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Space Policy Edition: Did NASA Ace its Midterms? With Special Guest Louise Prockter

Published: Sept. 7, 2018, 6 p.m.
Duration: 1 hour 25 minutes 7 seconds

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Big Science, Big Rocket at the Marshall Space Flight Center

Published: Sept. 5, 2018, 3 p.m.
Duration: 1 hour 21 minutes 44 seconds

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Space, Rockets, and a Senatorial Encounter in Huntsville, Alabama

Published: Aug. 29, 2018, 3 p.m.
Duration: 57 minutes 6 seconds

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Pluto Occults! Join Us on the Mountain

Published: Aug. 22, 2018, 3 p.m.
Duration: 37 minutes 21 seconds

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Giving Mysterious Venus the Love (and Science) She Deserves

Published: Aug. 15, 2018, 3 p.m.
Duration: 57 minutes 58 seconds

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Dark Energy’s Co-Discoverer and the Leader of Chinese Space Science

Published: Aug. 8, 2018, 3 p.m.
Duration: 40 minutes 25 seconds

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Space Policy Edition: Destination…Mars? Contradictions and Principles

Published: Aug. 3, 2018, 6 p.m.
Duration: 1 hour 1 minute 16 seconds

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Diving Into That Lake on Mars

Published: Aug. 1, 2018, 3 p.m.
Duration: 48 minutes 38 seconds

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Hayabusa2 Reaches a Dark Diamond in Space

Published: July 25, 2018, 3 p.m.
Duration: 54 minutes 15 seconds

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An African Observatory Hunts Killer Asteroids

Published: July 18, 2018, 3 p.m.
Duration: 43 minutes 50 seconds

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Something Old and Something New: Exciting Research on the International Space Station

Published: July 11, 2018, 3 p.m.
Duration: 51 minutes 48 seconds

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Space Policy Edition: Space Force! With Special Guest Brian Weeden

Published: July 6, 2018, 6 p.m.
Duration: 1 hour 47 minutes 44 seconds

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Dwarf Planet Ceres Thrills as a Dying Visitor Closes In

Published: July 4, 2018, 3 p.m.
Duration: 33 minutes 20 seconds

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It’s Asteroid Week with NASA’s Planetary Defense Officer

Published: June 27, 2018, 3 p.m.
Duration: 41 minutes 53 seconds

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Kathryn Sullivan, Space Dentistry and More at the International Space Development Conference

Published: June 20, 2018, 3 p.m.
Duration: 45 minutes 51 seconds

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A Conversation with Freeman Dyson

Published: June 13, 2018, 3 p.m.
Duration: 39 minutes 38 seconds

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It’s Rocket Science: Testing PlanetVac in the Mojave Desert

Published: June 6, 2018, 3 p.m.
Duration: 48 minutes 59 seconds

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Space Policy Edition: Space Policy Directive 2—This Time it's Commercial

Published: June 1, 2018, 6 p.m.
Duration: 1 hour 11 minutes 49 seconds

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A Sacred Place: The National Air and Space Museum with Ellen Stofan

Published: May 30, 2018, 3 p.m.
Duration: 35 minutes 1 second

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Chasing New Horizons to Pluto with Alan Stern and David Grinspoon

Published: May 23, 2018, 3 p.m.
Duration: 56 minutes 35 seconds

Listed in: Astronomy

Why Mars? We’ve Got the Answers

Published: May 16, 2018, 3 p.m.
Duration: 38 minutes 55 seconds

Listed in: Astronomy

Amy Mainzer: Asteroid Hunter

Published: May 9, 2018, 3 p.m.
Duration: 38 minutes 5 seconds

Listed in: Astronomy

Space Policy Edition: A Commercial Future for the Space Station?

Published: May 4, 2018, 5 p.m.
Duration: 1 hour 4 minutes 54 seconds

Listed in: Astronomy

All Shook Up: The InSight Mission to Mars

Published: May 2, 2018, 3 p.m.
Duration: 1 hour 23 minutes 34 seconds

Listed in: Astronomy

Planetary Radio Live! – Celebrating Curiosity on Mars

Published: April 25, 2018, 3 p.m.
Duration: 1 hour 37 minutes

Listed in: Astronomy

Yuri’s Night 2018!

Published: April 18, 2018, 3 p.m.
Duration: 56 minutes 18 seconds

Listed in: Astronomy

Visiting the Earth-Like Worlds of TRAPPIST-1

Published: April 11, 2018, 3 p.m.
Duration: 31 minutes 24 seconds

Listed in: Astronomy

Space Policy Edition: Lori Garver on what a NASA Administrator (and Deputy) actually does

Published: April 6, 2018, 5 p.m.
Duration: 1 hour 17 minutes 7 seconds

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AI, Space, and Humanity’s Future—A Conversation with David Brin

Published: April 4, 2018, 3 p.m.
Duration: 1 hour 9 minutes 23 seconds

Listed in: Astronomy

A Space Station Crashes to Earth

Published: March 28, 2018, 3 p.m.
Duration: 51 minutes 19 seconds

Listed in: Astronomy

Stephen Hawking: Spaceflight Pioneer!

Published: March 21, 2018, 3 p.m.
Duration: 40 minutes 20 seconds

Listed in: Astronomy

Amateur Astronomers Work To Save Earth From Asteroids!

Published: March 14, 2018, 3 p.m.
Duration: 36 minutes 35 seconds

Listed in: Astronomy

Visiting the Birthplace of PlanetVac

Published: March 7, 2018, 4 p.m.
Duration: 44 minutes 54 seconds

Listed in: Astronomy

Space Policy Edition #23 - Blitzing Congress: Planetary Society volunteers visit Capitol Hill

Published: March 2, 2018, 6 p.m.
Duration: 35 minutes 34 seconds

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Experience A Message From Earth - Inspired by the Voyager Golden Record

Published: Feb. 28, 2018, 6 a.m.
Duration: 49 minutes 4 seconds

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The Eyes of a New Mars Rover: Mastcam-Z

Published: Feb. 21, 2018, 6 a.m.
Duration: 49 minutes 32 seconds

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Space Policy Edition Special: The 2019 President’s Budget Request Unveiled

Published: Feb. 16, 2018, 6 a.m.
Duration: 53 minutes 12 seconds

Listed in: Astronomy

A New Congressional Caucus Backs Planetary Science

Published: Feb. 14, 2018, 6 a.m.
Duration: 41 minutes 59 seconds

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Space, SETI, the Singularity and Shostak

Published: Feb. 7, 2018, 6 a.m.
Duration: 59 minutes 5 seconds

Listed in: Astronomy

Space Policy Edition #21: Bill Nye and the State of the Union

Published: Feb. 2, 2018, 6 a.m.
Duration: 30 minutes 28 seconds

Listed in: Astronomy

Going to Sea to Sail Through Space: Orion Ocean Recovery Testing

Published: Jan. 31, 2018, 6 a.m.
Duration: 38 minutes 31 seconds

Listed in: Astronomy

Living in Space!

Published: Jan. 24, 2018, 6 a.m.
Duration: 37 minutes 56 seconds

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It’s a Hard Rain on Titan

Published: Jan. 17, 2018, 6 a.m.
Duration: 43 minutes 41 seconds

Listed in: Astronomy

Mysterious Tabby’s Star, With Tabby Herself

Published: Jan. 10, 2018, 6 a.m.
Duration: 44 minutes 46 seconds

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Space Policy Edition #20: Looking back on the year in space policy. Also, your questions!

Published: Jan. 5, 2018, 6 a.m.
Duration: 1 hour 3 minutes 48 seconds

Listed in: Astronomy

Looking Back, Looking Forward with the Planetary Society All-Stars

Published: Jan. 3, 2018, 6 a.m.
Duration: 1 hour 18 minutes 52 seconds

Listed in: Astronomy

Flowing Water on Mars? Not So Much

Published: Dec. 27, 2017, 6 a.m.
Duration: 30 minutes 58 seconds

Listed in: Astronomy

Exploring the Latest Planetary Science Discoveries With Emily Lakdawalla

Published: Dec. 20, 2017, 6 a.m.
Duration: 37 minutes 56 seconds

Listed in: Astronomy

President Trump Sets Course for the Moon

Published: Dec. 13, 2017, 6 a.m.
Duration: 31 minutes 53 seconds

Listed in: Astronomy

A Visitor From the Stars: ‘Oumuamua

Published: Dec. 6, 2017, 6 a.m.
Duration: 47 minutes 24 seconds

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Space Policy Edition #19: When did the private space age begin? Much earlier than you think.

Published: Dec. 1, 2017, 6 a.m.
Duration: 1 hour 32 minutes 59 seconds

Listed in: Astronomy

Bob Richards of Moon Express

Published: Nov. 29, 2017, 6 a.m.
Duration: 58 minutes 22 seconds

Listed in: Astronomy

Canada Rises…And So Does the Sun

Published: Nov. 22, 2017, 6 a.m.
Duration: 32 minutes 31 seconds

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The Honorable Adam Schiff: Another Congressional Space Enthusiast

Published: Nov. 15, 2017, 6 a.m.
Duration: 36 minutes 8 seconds

Listed in: Astronomy

Andy Weir’s New Novel Puts a City on the Moon

Published: Nov. 8, 2017, 6 a.m.
Duration: 50 minutes 27 seconds

Listed in: Astronomy

Space Policy Edition #18: Jim Bridenstine vs. the Senate & First Meeting of the National Space Council

Published: Nov. 3, 2017, 5 a.m.
Duration: 59 minutes 46 seconds

Listed in: Astronomy

André Bormanis and Emily Lakdawalla on Life, the Universe and Everything

Published: Nov. 1, 2017, 5 a.m.
Duration: 1 hour 6 minutes 54 seconds

Listed in: Astronomy

Searching for ET With Pete Worden

Published: Oct. 25, 2017, 5 a.m.
Duration: 41 minutes 6 seconds

Listed in: Astronomy

Pamela Gay and the Image Detective

Published: Oct. 18, 2017, 5 a.m.
Duration: 38 minutes 44 seconds

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Dawn: Ten Years of Exploration

Published: Oct. 11, 2017, 5 a.m.
Duration: 59 minutes 4 seconds

Listed in: Astronomy

Space Policy Edition #17: The 75th Anniversary of the Rocket Age, with Dr. Michael Neufeld

Published: Oct. 6, 2017, 5 a.m.
Duration: 1 hour 30 minutes 20 seconds

Listed in: Astronomy

Australia Gets Serious About Space

Published: Oct. 4, 2017, 5 a.m.
Duration: 44 minutes 8 seconds

Listed in: Astronomy

Celebrating Cassini…Live!

Published: Sept. 27, 2017, 5 a.m.
Duration: 1 hour 28 minutes 49 seconds

Listed in: Astronomy

Long Live Cassini!

Published: Sept. 20, 2017, 5 a.m.
Duration: 1 hour 3 seconds

Listed in: Astronomy

Science Fiction Greats on Humanity’s Destiny in Space

Published: Sept. 12, 2017, 8 p.m.
Duration: 1 hour 10 minutes 40 seconds

Listed in: Astronomy

Sailing on the Light of the Sun With Lou Friedman

Published: Sept. 6, 2017, 5 a.m.
Duration: 49 minutes 22 seconds

Listed in: Astronomy

Space Policy Edition #16: NASA's Flagship Missions: Are They Worth It?

Published: Sept. 1, 2017, 5 a.m.
Duration: 1 hour 26 minutes 1 second

Listed in: Astronomy

Planetary Radio Live on the Eve of the Eclipse

Published: Aug. 30, 2017, 5 a.m.
Duration: 1 hour 14 minutes 1 second

Listed in: Astronomy

Cassini Project Scientist Linda Spilker’s Last Update Before the Grand Finale

Published: Aug. 23, 2017, 5 a.m.
Duration: 35 minutes 8 seconds

Listed in: Astronomy

Ed Stone and Forty Years of Voyager in Space

Published: Aug. 16, 2017, 5 a.m.
Duration: 32 minutes 1 second

Listed in: Astronomy

Dark Energy Attracts? Astrophysicists Jason Rhodes and Alina Kiessling

Published: Aug. 9, 2017, 5 a.m.
Duration: 1 hour 16 seconds

Listed in: Astronomy

Space Policy Edition #15 – Congressman Rick Larsen, Could Russia Exit the ISS?

Published: Aug. 4, 2017, 5 a.m.
Duration: 1 hour 23 minutes 8 seconds

Listed in: Astronomy

An Eye on the Sun (In the Middle of a Lake)

Published: Aug. 2, 2017, 5 a.m.
Duration: 52 minutes 29 seconds

Listed in: Astronomy

Planetary Radio Live! Living on Mars

Published: July 26, 2017, 5 a.m.
Duration: 1 hour 26 minutes 44 seconds

Listed in: Astronomy

Emily Lakdawalla on the Last Orbits of Cassini

Published: July 19, 2017, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

20 Years on Mars with Matt Golombek

Published: July 12, 2017, 5 a.m.
Duration: 49 minutes 45 seconds

Listed in: Astronomy

Space Policy Edition #14 – Ice Giants and Ocean Worlds Beckon

Published: July 5, 2017, 5 a.m.
Duration: 1 hour 4 minutes 41 seconds

Listed in: Astronomy

A Cosmic Voyage with Astronomer Sandra Faber

Published: July 5, 2017, 5 a.m.
Duration: 1 hour 4 minutes 13 seconds

Listed in: Astronomy

Happy Asteroid Day!

Published: June 28, 2017, 5 a.m.
Duration: 39 minutes 9 seconds

Listed in: Astronomy

Thomas Edison, Eclipse Chaser!

Published: June 21, 2017, 5 a.m.
Duration: 1 hour 2 minutes 39 seconds

Listed in: Astronomy

Julie Webster and the Art of Spacecraft Endurance

Published: June 14, 2017, 5 a.m.
Duration: 47 minutes 54 seconds

Listed in: Astronomy

Spectacular Jupiter!

Published: June 7, 2017, 5 a.m.
Duration: 42 minutes 47 seconds

Listed in: Astronomy

Space Policy Edition #13 – The 2018 White House Budget and Is Mars Exploration in Retrograde?

Published: June 2, 2017, 5 a.m.
Duration: 1 hour 10 minutes 29 seconds

Listed in: Astronomy

Buzz Aldrin and Other Martians

Published: May 31, 2017, 5 a.m.
Duration: 58 minutes 28 seconds

Listed in: Astronomy

Human Spaceflight: Coming Back to America

Published: May 24, 2017, 5 a.m.
Duration: 47 minutes 39 seconds

Listed in: Astronomy

NASA Leaders on Getting Humans to Mars

Published: May 17, 2017, 5 a.m.
Duration: 1 hour 4 minutes 30 seconds

Listed in: Astronomy

Visiting Worlds Fantastic with Bonnie Buratti

Published: May 10, 2017, 5 a.m.
Duration: 56 minutes 10 seconds

Listed in: Astronomy

Space Policy Edition #12 – Is Space Policy Stagnant? With Special Guest Marcia Smith

Published: May 5, 2017, 5 a.m.
Duration: 1 hour 27 minutes 26 seconds

Listed in: Astronomy

Be There! The Great American Eclipse

Published: May 3, 2017, 5 a.m.
Duration: 54 minutes

Listed in: Astronomy

Bill Nye Saves the World…With Space

Published: April 26, 2017, 5 a.m.
Duration: 34 minutes 54 seconds

Listed in: Astronomy

McDonald Observatory and the Quest for Dark Energy

Published: April 19, 2017, 5 a.m.
Duration: 48 minutes 21 seconds

Listed in: Astronomy

Aerospace Corporation President and CEO Steve Isakowitz

Published: April 12, 2017, 5 a.m.
Duration: 58 minutes 10 seconds

Listed in: Astronomy

Space Policy Edition #11 – Big Science and a Skinny Budget

Published: April 7, 2017, 5 a.m.
Duration: 1 hour 19 minutes 7 seconds

Listed in: Astronomy

Mars’ Atmosphere…Lost in Space!

Published: April 5, 2017, 5 a.m.
Duration: 33 minutes 17 seconds

Listed in: Astronomy

Nancy Atkinson’s Incredible Stories from Space

Published: March 29, 2017, 5 a.m.
Duration: 47 minutes 9 seconds

Listed in: Astronomy

Ready for Space: LightSail 2 Update

Published: March 22, 2017, 5 a.m.
Duration: 34 minutes 50 seconds

Listed in: Astronomy

The Great American Eclipse—Be Part of It!

Published: March 15, 2017, 5 a.m.
Duration: 36 minutes 27 seconds

Listed in: Astronomy

Hope for Pluto—Should We Re-Redefine Planets?

Published: March 8, 2017, 6 a.m.
Duration: 33 minutes 51 seconds

Listed in: Astronomy

Space Policy Edition #10 - Special Guest Laura Delgado Lopez, SpaceX to the Moon, looming budget cuts

Published: March 3, 2017, 6 a.m.
Duration: 1 hour 19 minutes 25 seconds

Listed in: Astronomy

The Worlds of TRAPPIST-1

Published: March 1, 2017, 6 a.m.
Duration: 33 minutes 57 seconds

Listed in: Astronomy

Planetary Radio Live: Near Earth Objects—The Killer Asteroid Threat

Published: Feb. 22, 2017, 6 a.m.
Duration: 1 hour 38 minutes 53 seconds

Listed in: Astronomy

Nazis in Space? Rod Pyle’s Amazing Stories of the Space Age

Published: Feb. 15, 2017, 6 a.m.
Duration: 52 minutes 55 seconds

Listed in: Astronomy

Earth Microbes! Welcome to Mars

Published: Feb. 7, 2017, 6 a.m.
Duration: 33 minutes 42 seconds

Listed in: Astronomy

Space Policy Edition #9 – Congress Plots New Space Legislation Amid Trump’s Tumultuous First Two Weeks

Published: Feb. 6, 2017, 6 a.m.
Duration: 48 minutes 34 seconds

Listed in: Astronomy

The Final Countdown at Saturn

Published: Jan. 31, 2017, 6 a.m.
Duration: 46 minutes 17 seconds

Listed in: Astronomy

Ice, Snow and Lava: Exploring Antarctica’s Mount Erebus

Published: Jan. 24, 2017, 6 a.m.
Duration: 42 minutes 28 seconds

Listed in: Astronomy

Chief Scientist Ellen Stofan Leaves NASA

Published: Jan. 17, 2017, 6 a.m.
Duration: 50 minutes 23 seconds

Listed in: Astronomy

Ben Miller Says The Aliens are Coming!

Published: Jan. 10, 2017, 6 a.m.
Duration: 1 hour 13 minutes 12 seconds

Listed in: Astronomy

Space Policy Edition #8 - A Transition "Trumpdate", 2016 in Review, and Answering Your Questions

Published: Jan. 5, 2017, 6 a.m.
Duration: 1 hour 19 minutes 20 seconds

Listed in: Astronomy

A Little Rocket Company Shoots for the Moon

Published: Jan. 3, 2017, 6 a.m.
Duration: 57 minutes 33 seconds

Listed in: Astronomy

Marvelous Martian MAVEN

Published: Dec. 27, 2016, 6 a.m.
Duration: 38 minutes 32 seconds

Listed in: Astronomy

Art That Captures the Beauty and Science of Space

Published: Dec. 20, 2016, 6 a.m.
Duration: 44 minutes 52 seconds

Listed in: Astronomy

A Giant Telescope and Remembering John Glenn

Published: Dec. 13, 2016, 6 a.m.
Duration: 49 minutes 23 seconds

Listed in: Astronomy

Running Before the Sun: Astronomer Jay Pasachoff

Published: Dec. 6, 2016, 6 a.m.
Duration: 39 minutes 59 seconds

Listed in: Astronomy

Space Policy Edition #7 - The Trump Administration: What Can We Expect for Space?

Published: Dec. 2, 2016, 6 a.m.
Duration: 1 hour 1 minute 52 seconds

Listed in: Astronomy

Leading the Search: Bill Diamond of the SETI Institute

Published: Nov. 29, 2016, 6 a.m.
Duration: 31 minutes 44 seconds

Listed in: Astronomy

To Mars! With National Geographic

Published: Nov. 22, 2016, 6 a.m.
Duration: 46 minutes 15 seconds

Listed in: Astronomy

Pluto and Titan and Iran, Oh My!

Published: Nov. 15, 2016, 6 a.m.
Duration: 36 minutes 14 seconds

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Inside Virgin Galactic’s SpaceShipTwo

Published: Nov. 8, 2016, 6 a.m.
Duration: 45 minutes 43 seconds

Listed in: Astronomy

Space Policy Edition #6: Election 2016! Where Do Clinton and Trump Stand on Space?

Published: Nov. 4, 2016, 4:18 a.m.
Duration: 1 hour 2 minutes 16 seconds

Listed in: Astronomy

Matt Taylor Rocks Rosetta

Published: Nov. 1, 2016, 5 a.m.
Duration: 30 minutes 14 seconds

Listed in: Astronomy

Alan Stern and a Triumph at Pluto

Published: Oct. 25, 2016, 5 a.m.
Duration: 38 minutes 3 seconds

Listed in: Astronomy

Charley Kohlhase and the Greatest Voyage

Published: Oct. 18, 2016, 5 a.m.
Duration: 58 minutes 54 seconds

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Trekkin’ Across the Universe With Andrew Fazekas

Published: Oct. 11, 2016, 5 a.m.
Duration: 46 minutes 6 seconds

Listed in: Astronomy

Space Policy Edition #5: The U.S. Senate takes on the politics of Mars

Published: Oct. 7, 2016, 5 a.m.
Duration: 1 hour 3 minutes 19 seconds

Listed in: Astronomy

Farewell Rosetta!

Published: Oct. 4, 2016, 5 a.m.
Duration: 30 minutes 38 seconds

Listed in: Astronomy

Rocket Road Trip!

Published: Sept. 27, 2016, 5 a.m.
Duration: 33 minutes 18 seconds

Listed in: Astronomy

Cassini at Saturn: The Final Year

Published: Sept. 20, 2016, 5 a.m.
Duration: 29 minutes 3 seconds

Listed in: Astronomy

OSIRIS-REx: The Voyage to Bennu Begins, With Dante Lauretta

Published: Sept. 13, 2016, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Spinoffs! Sharing NASA Technology

Published: Sept. 6, 2016, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Space Policy Edition #4: Near Earth Asteroids—Why we go, how we find them, and maybe mine them

Published: Sept. 2, 2016, 5 a.m.
Duration: 1 hour 4 minutes 19 seconds

Listed in: Astronomy

The Pale Red Dot: A Planet Called Proxima b

Published: Aug. 30, 2016, 5 a.m.
Duration: 35 minutes 33 seconds

Listed in: Astronomy

Could the Soviet Union Have Won the Space Race?

Published: Aug. 23, 2016, 5 a.m.
Duration: 46 minutes 50 seconds

Listed in: Astronomy

Sailing the Canyons of Titan

Published: Aug. 16, 2016, 5 a.m.
Duration: 38 minutes 40 seconds

Listed in: Astronomy

Subcontractors: Making Space Happen

Published: Aug. 9, 2016, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Interstellar Dreams Turn Real

Published: Aug. 2, 2016, 5 a.m.
Duration: 1 hour 26 minutes 2 seconds

Listed in: Astronomy

Anatomy of a Rover—Getting Down to Mars

Published: July 26, 2016, 5 a.m.
Duration: 36 minutes 41 seconds

Listed in: Astronomy

The Eagle Has Landed: Remembering Neil Armstrong

Published: July 19, 2016, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Juno Reaches Jupiter!

Published: July 12, 2016, 5 a.m.
Duration: 48 minutes 26 seconds

Listed in: Astronomy

Fighting for Space: Former NASA Deputy Administrator Lori Garver

Published: July 5, 2016, 5 a.m.
Duration: 38 minutes 9 seconds

Listed in: Astronomy

Planetary Radio: Space Policy Edition #2--Why Juno? Why Jupiter? Why Now?

Published: July 1, 2016, 5 a.m.
Duration: 1 hour 9 minutes 16 seconds

Listed in: Astronomy

Planetary Radio Extra: Shining a Million Watt Flashlight on an Asteroid

Published: June 28, 2016, 5 a.m.
Duration: 19 minutes 36 seconds

Listed in: Astronomy

Countdown to Jupiter

Published: June 28, 2016, 5 a.m.
Duration: 40 minutes 14 seconds

Listed in: Astronomy

OSIRIS REx: Ready for a Voyage to Bennu

Published: June 21, 2016, 5 a.m.
Duration: 34 minutes 18 seconds

Listed in: Astronomy

JunoCam, The People’s Jupiter Camera

Published: June 14, 2016, 5 a.m.
Duration: 31 minutes 47 seconds

Listed in: Astronomy

Chris McKay, Larry Niven and Andy Weir at the Contact Conference

Published: June 7, 2016, 5 a.m.
Duration: 32 minutes 32 seconds

Listed in: Astronomy

Space Policy Edition #1-How We Got Here: Human Spaceflight at the End of the Obama Era

Published: June 3, 2016, 5 a.m.
Duration: 1 hour 8 minutes 34 seconds

Listed in: Astronomy

Getting Humans to Mars

Published: May 31, 2016, 5 a.m.
Duration: 56 minutes 32 seconds

Listed in: Astronomy

Big Test for LightSail2

Published: May 24, 2016, 4:13 a.m.
Duration: 29 minutes 57 seconds

Listed in: Astronomy

NASA Science Leader John Grunsfeld

Published: May 17, 2016, 2:53 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Dream Chaser: The Return of the Spaceplane

Published: May 10, 2016, 3:48 a.m.
Duration: 28 minutes 51 seconds

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At Space Symposium with the Leader of the European Space Agency

Published: May 3, 2016, 5:34 a.m.
Duration: 31 minutes 23 seconds

Listed in: Astronomy

A Death Valley Conversation About Life, The Universe and Everything

Published: April 26, 2016, 4:30 a.m.
Duration: 1 hour 11 minutes 38 seconds

Listed in: Astronomy

Exploring Europa and Mining Asteroids at Yuri’s Night

Published: April 19, 2016, 5 a.m.
Duration: 41 minutes 6 seconds

Listed in: Astronomy

Celebrating Yuri’s Night 2016 With Astronaut Samantha Cristoforetti

Published: April 11, 2016, 7:32 p.m.
Duration: 41 minutes 6 seconds

Listed in: Astronomy

Michel Mayor, Discoverer of the First Extrasolar World

Published: April 5, 2016, 5:37 a.m.
Duration: 39 minutes 43 seconds

Listed in: Astronomy

Ashwin Vasavada, Leader of Scientists Roving Mars

Published: March 29, 2016, 5 a.m.
Duration: 38 minutes 3 seconds

Listed in: Astronomy

Roving Across Mars With Ashwin Vasavada

Published: March 28, 2016, 6:46 p.m.
Duration: 38 minutes 3 seconds

Listed in: Astronomy

Planetary Radio Live: All These Worlds

Published: March 22, 2016, 5:48 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Neil Gehrels and WFIRST—A Space Telescope for the 2020s

Published: March 15, 2016, 4:52 a.m.
Duration: 35 minutes 31 seconds

Listed in: Astronomy

HERA Heroine Julielynn Wong and Printing Medical Tools in Deep Space

Published: March 8, 2016, 5:40 a.m.
Duration: 34 minutes 48 seconds

Listed in: Astronomy

Interstellar Dreams: Kim Stanley Robinson’s “Aurora”

Published: March 1, 2016, 6 a.m.
Duration: 1 hour 8 minutes 16 seconds

Listed in: Astronomy

Planetary Radio Extra--NASA's 2017 Budget Proposal

Published: Feb. 23, 2016, 8:37 a.m.
Duration: 1 hour 3 minutes 37 seconds

Listed in: Astronomy

Exploring Saturn With Cassini

Published: Feb. 23, 2016, 6 a.m.
Duration: 32 minutes 24 seconds

Listed in: Astronomy

Planetary Radio Extra: Our Space Policy Experts Analyze NASA's Proposed 2017 Budget

Published: Feb. 23, 2016, 6 a.m.
Duration: 1 hour 3 minutes 37 seconds

Listed in: Astronomy

Zero-G With OK Go!

Published: Feb. 16, 2016, 5:24 a.m.
Duration: 38 minutes 50 seconds

Listed in: Astronomy

Planetary Radio Extra: LightSail Update

Published: Feb. 9, 2016, 6 a.m.
Duration: 21 minutes 11 seconds

Listed in: Astronomy

Planet 9 From Outer Space!

Published: Feb. 9, 2016, 4:02 a.m.
Duration: 49 minutes 11 seconds

Listed in: Astronomy

NASA’s New Planetary Defense Office

Published: Feb. 2, 2016, 5:46 a.m.
Duration: 50 minutes 36 seconds

Listed in: Astronomy

Civilizations Among the Clustered Stars?

Published: Jan. 26, 2016, 6 a.m.
Duration: 41 minutes 49 seconds

Listed in: Astronomy

Marc Rayman’s Dawn Mission Update

Published: Jan. 19, 2016, 5:30 a.m.
Duration: 30 minutes 51 seconds

Listed in: Astronomy

Master of the Moon Rocks: NASA Astromaterials Curator Francis McCubbin

Published: Jan. 12, 2016, 6:55 a.m.
Duration: 38 minutes 18 seconds

Listed in: Astronomy

Ad Astra Builds "The Martian's" Rocket Engine

Published: Jan. 5, 2016, 9:41 a.m.
Duration: 34 minutes 41 seconds

Listed in: Astronomy

Planetary Radio Extra: Ad Astra Rocket Company Audio Tour

Published: Jan. 5, 2016, 6 a.m.
Duration: 36 minutes 36 seconds

Listed in: Astronomy

Planetary Radio Extra: Planetary Society Experts 2015 Review

Published: Jan. 5, 2016, 6 a.m.
Duration: 1 hour 1 minute 41 seconds

Listed in: Astronomy

2015: A Great Year for Space Exploration

Published: Dec. 29, 2015, 5:06 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Congressman John Culberson on a Good Day for Space

Published: Dec. 22, 2015, 6 a.m.
Duration: 33 minutes 59 seconds

Listed in: Astronomy

Planetary Radio Extra: Casey Dreier on the 2016 NASA Budget

Published: Dec. 22, 2015, 6 a.m.
Duration: 38 minutes 45 seconds

Listed in: Astronomy

Planetary Deep Drill: Join the Desert Field Test

Published: Dec. 15, 2015, 7:23 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Field Test: Planetary Deep Drill

Published: Dec. 15, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

12/7/15 Planetary Radio: A Journey To Space

Published: Dec. 8, 2015, 6:46 a.m.
Duration: 34 minutes 35 seconds

Listed in: Astronomy

A Journey to Space

Published: Dec. 8, 2015, 6 a.m.
Duration: 34 minutes 35 seconds

Listed in: Astronomy

A Tiny Explorer Called Twinkle

Published: Dec. 1, 2015, 2:24 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Movers and Shakers at SpaceCom Expo

Published: Nov. 24, 2015, 6 a.m.
Duration: 31 minutes 16 seconds

Listed in: Astronomy

Solar System Revelations, and the World’s Biggest Telescope Threatened?

Published: Nov. 16, 2015, 7:19 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

From Mars to the Stars With Lou Friedman

Published: Nov. 10, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

A 35th Anniversary Party With Neil Tyson!

Published: Nov. 3, 2015, 6 a.m.
Duration: 31 minutes 47 seconds

Listed in: Astronomy

A Conversation with Andy Weir of “The Martian”

Published: Oct. 27, 2015, 5 a.m.
Duration: 1 hour 7 minutes 52 seconds

Listed in: Astronomy

Pluto Amazes!

Published: Oct. 20, 2015, 4:44 a.m.
Duration: 38 minutes 41 seconds

Listed in: Astronomy

Big Rockets and Little LightSails

Published: Oct. 13, 2015, 2:52 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

10/5/15 Planetary Radio: Imaging a Hot, Young Jupiter

Published: Oct. 6, 2015, 6:25 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Imaging Hot Young Jupiters

Published: Oct. 6, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Humans Orbiting Mars!

Published: Sept. 29, 2015, 4:35 a.m.
Duration: 37 minutes 57 seconds

Listed in: Astronomy

Zibi Turtle and Exploring the Ice Giants

Published: Sept. 22, 2015, 6:28 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Zibi Turtle and a Mission to the Ice Giants

Published: Sept. 22, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

OSIRIS-REx Readies for Asteroid Bennu

Published: Sept. 15, 2015, 6:03 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Flying High on SOFIA

Published: Sept. 8, 2015, 5 a.m.
Duration: 32 minutes 26 seconds

Listed in: Astronomy

Zooming in on Mars with Mastcam-Z

Published: Sept. 1, 2015, 3:41 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

The Right Site: Choosing A Landing Spot on Mars

Published: Aug. 25, 2015, 4:55 a.m.
Duration: 33 minutes 34 seconds

Listed in: Astronomy

Living Under the Sea With NASA Aquanaut David Coan

Published: Aug. 18, 2015, 3:11 a.m.
Duration: 32 minutes 14 seconds

Listed in: Astronomy

A New Era For SETI Research—More on the Breakthrough Initiatives

Published: Aug. 11, 2015, 6:58 a.m.
Duration: 39 minutes 24 seconds

Listed in: Astronomy

A New Era For SETI Research: More on the Breakthrough Initiatives

Published: Aug. 11, 2015, 5 a.m.
Duration: 39 minutes 24 seconds

Listed in: Astronomy

Ann Druyan and the Breakthrough SETI Initiatives

Published: Aug. 4, 2015, 5 a.m.
Duration: 30 minutes 8 seconds

Listed in: Astronomy

Ann Druyan and the Breakthrough Initiatives for SETI

Published: Aug. 4, 2015, 4:55 a.m.
Duration: 30 minutes 8 seconds

Listed in: Astronomy

The Quest for Longitude, at the Royal Observatory, Greenwich

Published: July 28, 2015, 5:21 a.m.
Duration: 43 minutes 9 seconds

Listed in: Astronomy

The Royal Observatory, Greenwich and the Quest for Longitude

Published: July 28, 2015, 5 a.m.
Duration: 43 minutes 10 seconds

Listed in: Astronomy

7/20/15: Planetary Radio Live at the New Horizons Pluto Encounter

Published: July 23, 2015, 6:02 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

7/13/15: A Small, Distant World: Kepler 138b

Published: July 23, 2015, 5:58 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

7/6/15: Emily Lakdawalla’s Pluto Preview

Published: July 23, 2015, 5:55 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

6/29/15: Saving the Planet: Voices From the Planetary Defense Conference

Published: July 23, 2015, 5:51 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

6/22/15: Exploring the Seas of Earth and Other Worlds

Published: July 22, 2015, 10:59 p.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Planetary Radio Live at the New Horizons Pluto Encounter

Published: July 21, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

A Small, Distant World: Kepler 138b

Published: July 14, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Emily Lakdawalla’s Pluto Preview

Published: July 7, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Saving the Planet: Voices From the Planetary Defense Conference

Published: June 30, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Exploring the Seas of Earth and Other Worlds

Published: June 23, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

LightSail Triumphant! A Mission Press Conference

Published: June 16, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Cassini Update AND LightSail Spreads its Wings!

Published: June 9, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Chris Carberry and Getting Humans to Mars

Published: June 2, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

The Launch of LightSail

Published: May 26, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Spiraling Closer to Ceres With the Dawn Mission’s Marc Rayman

Published: May 19, 2015, 5 a.m.
Duration: 33 minutes 59 seconds

Listed in: Astronomy

Alan Stern and the Rise of Pluto

Published: May 12, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Sean Solomon on the Climactic End of the MESSENGER Mission to Mercury

Published: May 5, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Countdown to LightSail: An Update

Published: April 28, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Saving the Planet at the Planetary Defense Conference

Published: April 21, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Rob Manning and Landing on Mars

Published: April 14, 2015, 5 a.m.
Duration: 39 minutes 58 seconds

Listed in: Astronomy

Humans Orbiting Mars: Report on the Workshop

Published: April 7, 2015, 5 a.m.
Duration: 37 minutes 30 seconds

Listed in: Astronomy

Robert Bigelow and His Expandable Space Habs

Published: March 31, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Big News From Little Worlds

Published: March 24, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Leaving Behind a Life on Mars—Former Curiosity Project Scientist John Grotzinger

Published: March 17, 2015, 5 a.m.
Duration: 34 minutes 47 seconds

Listed in: Astronomy

Virgin Galactic CEO George Whitesides on LauncherOne and the Return of SpaceShipTwo

Published: March 10, 2015, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Jim Bell Welcomes “The Interstellar Age”

Published: March 3, 2015, 6 a.m.
Duration: 46 minutes 8 seconds

Listed in: Astronomy

Jonathan Goff Says Let’s Redirect an Asteroid

Published: Feb. 24, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Found! Beagle 2 on Mars

Published: Feb. 17, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Year of the Icy Worlds

Published: Feb. 10, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Tales From a 4 Billion Year Old Piece of Mars...On Earth

Published: Feb. 3, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

LightSail Prepares to Take Flight

Published: Jan. 27, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

A Recipe for a Small Planet

Published: Jan. 20, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Dr. J and the World’s Biggest Telescope

Published: Jan. 13, 2015, 6 a.m.
Duration: 36 minutes 13 seconds

Listed in: Astronomy

The Exciting Year Ahead on the Final Frontier

Published: Jan. 6, 2015, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

2014: The Year in Space

Published: Dec. 30, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Where Did The Air Go? Bruce Jakosky on the MAVEN Mars Mission

Published: Dec. 23, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Sara Seager and the Search for Earth’s Twin

Published: Dec. 16, 2014, 6 a.m.
Duration: 29 minutes 44 seconds

Listed in: Astronomy

Orion Launches Into History

Published: Dec. 9, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Kip Thorne and the Science of Interstellar

Published: Dec. 2, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

2014: The Year We Landed on a Comet

Published: Nov. 25, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Cassini Mission Update From Project Scientist Linda Spilker

Published: Nov. 18, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Digging Deep With Kris Zacny and the Planetary Deep Drill

Published: Nov. 11, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

The SpaceShipTwo and Antares Disasters: Special Coverage With John Logsdon

Published: Nov. 4, 2014, 6 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

A MESSENGER From Mercury—Principal Investigator Sean Solomon Returns

Published: Oct. 28, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Ancient Water Was Here Before the Sun

Published: Oct. 21, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Yale’s Debra Fischer and the Ever More Precise Search for New Worlds

Published: Oct. 14, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Planetary Radio Live! We See Thee Rise: The Canadian Space Program

Published: Oct. 7, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

A Conversation With Congressman Lamar Smith

Published: Sept. 30, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Dr. Bell Goes to Washington

Published: Sept. 16, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy

Miguel Alcubierre, Inventor of Warp Drive?

Published: Sept. 9, 2014, 5 a.m.
Duration: 28 minutes 51 seconds

Listed in: Astronomy