91: Black hole ASASSN
Stream Episodes on demand from www.bitesz.com or www.spacetimewithstuartgary.com (both mobile friendly) S19Ep91:\xa0*Black hole ASASSN\xa0A sudden unusually bright flash of light in a distant galaxy -- which was thought to be the explosive death of a star as a supernova -- has turned out to be an even more spectacular stellar death \u2013 the total destruction of a star by a supermassive black hole. New observations indicate the unusually bright flash \u2013 which had been named ASASSN-15LH \u2013 and which was originally thought to be the brightest supernova ever seen -- was actually a tidal disruption event -- caused by a star being ripped to pieces after venturing too close to a monstrous black hole.\xa0*New search for Earth\u2019s unseen companions\xa0NASA\u2019s OSIRIS-REx mission is about to begin a search for possible Earth Trojan asteroids. OSIRIS-Rex is on a two-year flight to rendezvous with the asteroid Bennu and it will be ideally positioned in February to undertake a survey of a region which often contains asteroids known as Trojans.\xa0*India caps off its biggest year so far in space flight\xa0India has launched a new Earth imaging satellite rounding off the subcontinent\u2019s busiest year so far for space missions. The PSLV or Polar Satellite Launch Vehicle blasted off from the Satish Dhawan Space Centre on Sriharikota island on the Bay of Bengal coast carrying Resourcesat-2a into orbit.\xa0*The December Solstice\xa0The December Solstice will occur at 21.44 Australian Eastern Daylight Time on Wednesday, December 21st as the Sun reached zenith appearing to be directly over the tropic of Capricorn. In the USA and the Northern Hemisphere, it\u2019s the winter solstice marking the first day of winter -- but the good news is that from now on the days start to get longer again while south of the Equator summer has well and truly arrived and the day\u2019s start getting shorter. \xa0If you're enjoying SpaceTime, please help out by sharing and telling your friends. The best recommendation I can get is one from you. Thank you...\xa0#astronomy #space #science #technology #news Learn more about your ad choices. Visit megaphone.fm/adchoices
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