Are We Alone? | Ellen Stofan | TEDxBinghamtonUniversity Published 2016-04-26 Download video MP4 360p Download video MP4 720p Recommendations 17:30 Why We are Alone in the Galaxy | Marc Defant | TEDxUSF 17:13 How NASA is answering the question: Are we alone? | Shawn Domagal-Goldman | TEDxMidAtlantic 17:58 The dark side of the universe | Tara Shears | TEDxArendal 15:19 Where Are All The Aliens? | Tim O'Brien | TEDxOldham 17:58 The Exploration and Colonization of Mars: Why Mars? Why Humans? | Dr. Joel Levine | TEDxRVA 14:22 Beyond the singularity: The search for extraterrestrial technologies | Andrew Siemion | TEDxBerkeley 10:25 Extraterrestrials - Why They're Almost Certainly Out There... | Chris Crowe | TEDxJohnLyonSchool 16:06 Cosmology and the arrow of time: Sean Carroll at TEDxCaltech 19:46 Dark matter - what we're really made of | Michelle Thaller | TEDxBinghamtonUniversity 15:01 Have you ever imagined how interstellar travel could work? | Ryan Weed | TEDxDanubia 14:53 The Search for Planet 9 | Dr. Renu Malhotra | TEDxPortland 17:59 Supermassive black holes: most powerful objects in the universe | Martin Gaskell | TEDxMeritAcademy 12:59 The Search for Planet Nine | Masao Sako | TEDxPenn 17:59 What if Everything You Know is Wrong: Bob McDonald at TEDxVictoria 2013 17:30 Searching for Extraterrestrial Intelligence | Erik Zackrisson | TEDxUppsalaUniversity 23:45 Fermi's Paradox and the Psychology of Galactic Empires | Matthew O´Dowd | TEDxTUWien 16:03 Towards the search for life on other earths | Sara Seager | TEDxCoconutGrove 24:02 Is Time Travel, Especially Into the Past Possible? | Matt Szydagis | TEDxSchenectady 18:00 "Spooky" physics | Leo Kouwenhoven | TEDxDelft 11:19 The Hidden World Beneath the Antarctic Ice Sheet | John Priscu | TEDxBozeman Similar videos 13:19 Where are all the aliens? | Stephen Webb 15:57 Are We Alone? When Will Earthlings Find ET? | Dan Werthimer | TEDxSFState 02:58 More than one small step: Reaching the Red Planet with Dr. Ellen Stofan 14:01 Are we alone? How to find life on other planets | Colin Goldblatt | TEDxVictoria 54:11 Are We Alone 02:06 Are we alone in the Universe? Jennifer Dooley explains the Europa Clipper Mission to IAC TV by IAF 13:25 The Moth - Ellen Stofan: It's All Relative 45:37 Are We Alone In The Universe? - Professor Joseph Silk 06:00 Pioneers in Science: Ellen Stofan 05:33 Are we Alone in the Universe? Perhaps yes, and here's why. 16:57 Are we alone in the Universe? | Kevin Heng | TEDxBern 06:16 Meet Ellen Stofan, The First Female Director of the National Air and Space Museum | InStyle 01:18 Are we alone in the universe? 53:25 Are we alone in the Universe? - Dr Arik Kershenbaum, University of Cambridge More results