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