Extraterrestrial life

A collection of TED Talks (and more) on the topic of extraterrestrial life.

Video playlists about Extraterrestrial life

Are we alone in the universe?

6 talks • 1h 27m
Is Earth really the only life-sustaining planet in existence? These speakers think there might just be something or someone else out there, and urge us not to stop the search.

Talks about Extraterrestrial life