Astrobiologist Answers Alien Questions | Tech Support | WIRED
18,312Senior Scientist for Astrobiology Strategy at NASA David Dr. Grinspoon joins WIRED to answer the internet's burning questions about astrobiology. Where do astrobiologists work? What is the probability that humans aren't alone in the universe? Have there been credible UFO sightings documented? What REALLY goes on at Area 51? Was there ever life on Mars? Answers to these questions and many more await on Astrobiology Support.\n\n0:00 Astrobiology Support\n0:21 Interesting exoplanets\n1:28 Are aliens real?\n2:00 Arrival (2016)\n3:11 Another exoplanet enquiry\n5:10 What would you say you do here\n6:08 There’s a starman waiting in the sky\n8:24 Flying saucers\n9:05 Life: Origins\n10:38 Ceres\n11:40 A scientific explanation behind UFO sightings?\n12:55 Our nearest habitable neighbor\n13:42 Water: Why Does Life Need It?\n14:42 Assembly theory\n15:32 ELI5 The Drake equation\n17:43 Europa Clipper and the Moon\n18:31 Area 51\n18:54 Fermi paradox\n19:54 Detecting technosignatures\n21:09 SETI\n21:54 How did you even detect that\n23:10 Confirmed sightings?\n24:04 Shadow Biome?\n24:47 Sailors fighting in the dance hall / Oh, man! Look at those cavemen go \n25:42 Venus\n26:15 Is a habitable planet with no tectonic activity plausible?\n27:14 Intelligent life in the next 100 years?\n\n\nDirector: Lisandro Perez-Rey\nDirector of Photography: LaDawn Manuel\nEditor: Paul Tael\nExpert: David Grinspoon\nLine Producer: Jamie Rasmussen\nAssociate Producer: Brandon White \nProduction Manager: Peter Brunette\nProduction Coordinator: Rhyan Lark\nCasting Producer: Nick Sawyer \nCamera Operator: Karl Riemer\nSound Mixer: Corey Johnson\nProduction Assistant: Isaiah Baylor\nPost Production Supervisor: Christian Olguin\nSupervising Editor: Erica DeLeo\nAdditional Editor: Samantha DiVito\nAssistant Editor: Billy Ward
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