Universe

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

Video playlists about Universe

Mind-bending questions from physics

5 talks • 1h 23m
Fascinating talks that seek to unravel some of the most fundamental, yet unexplainable parts of the cosmos.

The lights and sounds of the universe

6 talks • 1h 6m
Find out what sound a black hole makes, if (possible) alien life is blocking star light and other astounding things happening in our galaxy -- and beyond.

How we study space

17 talks • 3h 5m
Beyond our galaxy, there lies much more to be discovered. Learn how we explore the universe with talks that are definitely out of this world.

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.

Talks about Universe

See all 76 talks on Universe