Cosmos

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

Video playlists about Cosmos

Talks about Cosmos

13:32

Karin Öberg

The galactic recipe for a living planet

Posted Apr 2020
15:34

Enrico Ramirez-Ruiz

Your body was forged in the spectacular death of stars

Posted Dec 2019
13:28

Kelsey Johnson

The problem of light pollution — and 5 ridiculously easy ways to fix it

Posted Dec 2019
13:52

Mike Brown

The search for our solar system's ninth planet

Posted Nov 2019
15:10

David Deutsch

After billions of years of monotony, the universe is waking up

Posted Oct 2019
14:13

Juna Kollmeier

The most detailed map of galaxies, black holes and stars ever made

Posted Jun 2019
13:15

Alexander MacDonald

How centuries of sci-fi sparked spaceflight

Posted Apr 2019
13:18

Stephen Webb

Where are all the aliens?

Posted Jul 2018
21:30

Gwynne Shotwell

SpaceX's plan to fly you across the globe in 30 minutes

Posted Apr 2018
13:42

Dave Brain

What a planet needs to sustain life

Posted Aug 2016
10:58

Allan Adams

What the discovery of gravitational waves means

Posted Feb 2016
15:38

Wendy Freedman

This telescope might show us the beginning of the universe

Posted Aug 2015
11:48

Alex Wissner-Gross

A new equation for intelligence

Posted Feb 2014
8:05

John Lloyd

An animated tour of the invisible

Posted Sep 2012
7:53

Jon Nguyen

Tour the solar system from home

Posted Jun 2012
18:40

Seth Shostak

ET is (probably) out there — get ready

Posted Jun 2012
See all 25 talks on Cosmos