BROADCASTS.com

b'Richard speaks with a professor of astrobiology about the panspermia hypothesis, the theory that all life on Earth originates in outer space.\\nGuest:\\xa0Chandra Wickramasinghe, PhD is the director of the Centre for Astrobiology at the Universty of Buckingham.\\xa0\\xa0A professor of applied mathematics and astronomy. He is the editor in chief of the Journal of Astrobiology and Outreach and co-author of Cosmic Womb: The Seeding of Planet Earth and his latest, Our Cosmic Ancestry in the Stars.\\xa0He lives in Cardiff, Wales.\\n\\n\\ufeff\\ufeffUnlock Strange Planet Premium at https://strangeplanet.supportingcast.fm/\\nLearn more about your ad choices. Visit megaphone.fm/adchoices\\nSupport our show by becoming a premium member! https://strangeplanet.supportingcast.fm/'