Cosmos

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

Talks about Cosmos

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
10:08

Karen Bass

Unseen footage, untamed nature

Posted May 2012
21:47

Brian Greene

Is our universe the only universe?

Posted Apr 2012
12:07

Chris Anderson (TED)

Questions no one knows the answers to

Posted Mar 2012
15:54

Sean Carroll

Distant time and the hint of a multiverse

Posted May 2011
17:40

David Christian

The history of our world in 18 minutes

Posted Apr 2011
16:38

David Deutsch

A new way to explain explanation

Posted Oct 2009
See all 19 talks on Cosmos