Self-Replicating Robots and Galactic Domination

We’ll soon be capable of building self-replicating robots. This will not only change humanity’s future but reshape the galaxy as we know it.

Length 09:57 Premiere: 12/25/16

Recent Episodes

We’ve Been Looking for Aliens for 70 Years. We've Been Doing It Wrong All Along

S11 E29 Length 20:48 Premiere Date 06/04/26

We Thought Black Holes Ended in Singularities. They Might End In a Frozen Big Bang

S11 E28 Length 14:27 Premiere Date 05/21/26

We Found Galaxies Too Old for the Universe

S11 E27 Length 17:41 Premiere Date 04/30/26

Earth’s Core Should Be Impossible. A New State of Matter Explains It.

S11 E26 Length 16:16 Premiere Date 04/16/26

Something Disturbing Happens When You Solve Einstein's Equations This Way

S11 E25 Length 14:42 Premiere Date 04/02/26

Martian Soil Is Deadly. And That's Why It Might Support Life

S11 E24 Length 18:46 Premiere Date 03/19/26

Specials

Black Holes. Explained. For 1.5 Hours.

Length 1:38:18 Premiere Date 12/18/25

Strange Stars

Length 09:58 Premiere Date 03/01/17

Did Dark Energy Just Disappear?

Length 12:22 Premiere Date 02/16/17

The Many Worlds of the Quantum Multiverse

Length 12:52 Premiere Date 02/09/17

The First Humans on Mars

Length 07:51 Premiere Date 02/02/17

Life on Europa?

Length 09:37 Premiere Date 01/18/17