A collection of TED Talks (and more) on the topic of Extraterrestrial life.
Video playlists about Extraterrestrial life
What’s really floating out in space?
7 talks
•
1h 7m
The answer is satellites, stars, planets, asteroids and maybe even aliens.
Are we alone in the universe?
9 talks
•
2h 8m
Is Earth really the only life-sustaining planet? These speakers think there might just be something or someone else out there -- and urge us to keep looking for it.