Planets

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

Video playlists about Planets

The lights and sounds of the universe

5 talks • 53:34
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.

What’s the big deal about Mars?

5 talks • 1h 23m
Learn all the hubbub going on with the big Red Planet in these insightful and utterly fascinating talks.

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.

What makes Earth so special?

8 talks • 1h 56m
There’s something special about our busy, blue marble of a planet. These talks explore why we should make strides to preserve our shared, galactic home.
See all 5 playlists on Planets

Exclusive articles about Planets