Skip to main content

Up Next

The Real Star Wars

The Real Star Wars

Season 3 Episode 32
12:38
The Phantom Singularity

The Phantom Singularity

Season 3 Episode 10
12:13
The Secrets of Feynman Diagrams

The Secrets of Feynman Diagrams

Season 3 Episode 33
12:05
Why Quasars are so Awesome

Why Quasars are so Awesome

Season 3 Episode 11
10:03
Dark Flow

Dark Flow

Season 3 Episode 34
12:29
The Geometry of Causality

The Geometry of Causality

Season 3 Episode 12
10:34
The One-Electron Universe

The One-Electron Universe

Season 3 Episode 35
9:11
Telescopes of Tomorrow

Telescopes of Tomorrow

Season 3 Episode 13
9:49
Extraterrestrial Superstorms

Extraterrestrial Superstorms

Season 3 Episode 36
10:49
First Detection of Life

First Detection of Life

Season 3 Episode 37
10:34
The Treasures of Trappist-1

The Treasures of Trappist-1

Season 3 Episode 15
8:47
Back to Show
PBS Space Time

The EM Drive: Fact or Fantasy?

Season 3 Episode 9

Because you demanded it … we break down the EM Drive!

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
Do Black Holes Have to Be Black?
15:32
Can we change the color of a black hole?
Was Penrose Right? New Evidence For Quantum Effects In The Brain
18:26
Learn about Nobel laureate Roger Penrose's idea of how consciousness is caused by quantum processes.
How To Detect Faster Than Light Travel
16:28
Faster than light travel may produce gravitational waves that we could see here on Earth.
Can a Particle Be Neither Matter Nor Force?
20:07
All particles belong to two large groups: fermions and bosons.
Will The Sun’s Magnetic Field Flip This Year?
16:11
Just how much stronger is this year’s solar activity going to get?
Is It Impossible To Cross The Event Horizon? | Black Hole Firewall Paradox
17:25
So you’ve decided to jump into a black hole...
What’s The Universe’s Strongest Particle Accelerator?
12:51
We only recently figured out where cosmic rays are coming from.
Can Black Holes Unify General Relativity & Quantum Mechanics?
13:28
Black hole complementarity may force us to rethink what it means to say that it exists.
Interstellar Expansion WITHOUT Faster Than Light Travel
20:15
To travel the stars without faster than light travel we’re going to need a generation ship.
What Happens If You Jump Into A Black Hole?
16:19
Today we are jumping into a black hole. Again.
Why Is The World Rushing Back To The Moon?
15:36
The Moon: humanity’s first destination beyond our atmosphere.
How Eclipses Revealed Our Solar System
15:07
So how did humans figure out the solar system? Eclipses!
Active loading indicator