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SpaceTime with Stuart Gary

11: New study challenges popular theory about dwarf galaxies

28 min • 9 februari 2018
*New study challenges popular theory about dwarf galaxies Existing hypothesis about how dwarf galaxies are spread across the universe is being challenged following the discovery of a plane of dwarf galaxies orbiting around Centaurus A. The findings challenge the long-held idea there are thousands of dwarf galaxies in all directions around large galaxies -- like bees swarming around a hive.*A new theory to explain the discovery of matter in hostile black hole winds Scientists have developed a new hypothesis to try to explain the origins of molecules discovered in the destructive cosmic outflows produced by supermassive black holes. If correct it could explain how stars form in extreme environments. *Arianespace places satellites into wrong orbits Arianespace has set up an independent investigation commission chaired by ESA’s General Inspector after its first launch for the year placed two telecommunications satellites into the wrong orbits. Video at : https://www.youtube.com/watch?v=g47aftHgOnk *NASA goes for GOLD NASA has successfully powered up its Global-scale Observations of the Limb and Disk instrument aboard the SES-14 telecommunications satellite. *New eye in the sky to watch for enemy missiles The United States has launched a new missile early warning satellite from the Cape Canaveral Airforce base in Florida. The Space Based Infrared System GEO-4 is part of a constellation of satellites designed to detect and track enemy missile launches by their infrared heat signatures. Video at : https://www.youtube.com/watch?v=_1sVpMN52Ro *America launches another spy satellite America’s secretive National Reconnaissance Office has launched a new spy satellite. The classified NROL- 47 payload was launched from Space Launch Complex 6 at the Vandenberg Air Force Base in California. Video at : https://www.youtube.com/watch?v=KMbfnI_uODw *China launches three new spy satellites Beijing has launched three more signals intelligence spy satellites for the Chinese military. Beijing describes the satellites as part of a remote sensing mission used to conduct electromagnetic and other experiments. What they’re actually doing is searching for signals intelligence data from foreign powers. *The Science report Alex on tech looks at wearable ID devices. For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimeshownotes Subscribe, rate and review SpaceTime at all good podcasting apps…including Apple Podcasts (formerly iTunes), Google Podcasts, Stitcher, PocketCasts, Podbean, Radio Public, Tunein Radio, google play, Spreaker, CastBox.FM , Deezer, Spotify etc Would you prefer to have access to the special commercial free version of SpaceTime? Help support the show, subscribe at Patreon....and share in the rewards. Details at www.patreon.com/spacetimewithstuartgary Help support SpaceTime : The SpaceTime with Stuart Gary merchandise shop. Get your T-Shirts, Coffee Cups, badges, tote bag + more and help support the show. Check out the range: http://www.cafepress.com/spacetime Thank you. Plus: As a part of the SpaceTime family, you can get a free audio book of your choice, plus 30 days free access from audible.com. Just visit www.audibletrial.com/spacetime or click on the banner link at www.spacetimewithstuartgary.com Email: [email protected] Join our mailing list at http://www.bitesz.com/join-our-mailing-list  Learn more about your ad choices. Visit megaphone.fm/adchoices

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