Out of This World

TED-Ed
46 videos
224,484 views
Last updated on Feb 13, 2017

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			How small are we in the scale of the universe? - Alex Hofeldt by TED-Ed			4:08
			Could we survive prolonged space travel? - Lisa Nip by TED-Ed			4:56
			Could human civilization spread across the whole galaxy? - Roey Tzezana by TED-Ed			4:34
			Should we be looking for life elsewhere in the universe? - Aomawa Shields by TED-Ed			4:36
			The Sun’s surprising movement across the sky - Gordon Williamson by TED-Ed			4:23
			Where does gold come from? - David Lunney by TED-Ed			4:35
			The incredible collaboration behind the International Space Station - Tien Nguyen by TED-Ed			4:58
			Could we actually live on Mars? - Mari Foroutan by TED-Ed			4:30
			How to detect a supernova - Samantha Kuula by TED-Ed			4:42
			Will future spacecraft fit in our pockets? - Dhonam Pemba by TED-Ed			4:37
			Sunlight is way older than you think - Sten Odenwald by TED-Ed			4:37
			Why neutrinos matter - Sílvia Bravo Gallart by TED-Ed			4:41
			Could comets be the source of life on Earth? - Justin Dowd by TED-Ed			3:38
			Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting by TED-Ed			5:30
			How do we study the stars? - Yuan-Sen Ting by TED-Ed			4:46
			What light can teach us about the universe - Pete Edwards by TED-Ed			4:07
			What we can learn from galaxies far, far away - Henry Lin by TED-Ed			6:44
			What is the universe made of? - Dennis Wildfogel by TED-Ed			4:05
			How fast are you moving right now? - Tucker Hiatt by TED-Ed			6:10
			The death of the universe - Renée Hlozek by TED-Ed			4:40
			Why extremophiles bode well for life beyond Earth - Louisa Preston by TED-Ed			4:01
			The moon illusion - Andrew Vanden Heuvel by TED-Ed			4:09
			Four ways to understand the Earth's age - Joshua M. Sneideman by TED-Ed			3:45
			Gravity and the human body - Jay Buckey by TED-Ed			4:46
			Who won the space race? - Jeff Steers by TED-Ed			4:47
			What creates a total solar eclipse? - Andy Cohen by TED-Ed			3:47
			What is an aurora? - Michael Molina by TED-Ed			4:10
			Is there a center of the universe? - Marjee Chmiel and Trevor Owens by TED-Ed			4:14
			Is space trying to kill us? - Ron Shaneyfelt by TED-Ed			3:31
			The search for other Earth-like planets - Olivier Guyon by TED-Ed			6:21
			The beginning of the universe, for beginners - Tom Whyntie by TED-Ed			3:42
			How Curiosity got us to Mars - Bobak Ferdowsi by TED-Ed			6:15
			Life of an astronaut - Jerry Carr by TED-Ed			4:52
			Questioning the universe - Stephen Hawking by TED-Ed			10:16
			Shedding light on dark matter - Patricia Burchat by TED-Ed			17:09
			Dark matter: How does it explain a star's speed? - Don Lincoln by TED-Ed			3:17
			A needle in countless haystacks: Finding habitable worlds - Ariel Anbar by TED-Ed			5:11
			Could a Saturn moon harbor life? - Carolyn Porco by TED-Ed			3:27
			A 3D atlas of the universe - Carter Emmart by TED-Ed			6:58
			The sound the universe makes - Janna Levin by TED-Ed			17:44
			The history of our world in 18 minutes - David Christian by TED-Ed			17:41
			Why we need to go back to Mars - Joel Levine by TED-Ed			16:15
			Distant time and the hint of a multiverse - Sean Carroll by TED-Ed			15:55
			How to defend Earth from asteroids - Phil Plait by TED-Ed			14:17
			Tour the solar system from home - Jon Nguyen by TED-Ed			7:54
			ET is (probably) out there -- get ready - Seth Shostak by TED-Ed			18:41

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