Back to Show
PBS Space Time
General Relativity & Curved Spacetime Explained!
Season 1
Episode 23
We've been through the first few episodes of our crash course on general relativity, and came out alive! But it's officially "time" for CURVED spacetime. Join Gabe on this week’s episode of PBS Space Time as he discusses Newton and Einstein's dispute over inertial frames of reference. Is Einstein's theory inconsistent? Is gravity even a force??? Check out the episode to find out!
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.

16:28
Physics is the business of figuring out the structure of the world. So are our brains.

18:58
Does the next level of physics require us to do away with space and time?

14:28
Nuclei are held together by a quirk of nature, without which there’d be nothing.

16:29
Your motion through the universe is extremely complicated, so let’s figure it out!

14:47
Could there silicon-based life beyond Earth?

17:33
If you believe the Mathematical Universe Hypothesis then yes. And so are you.

15:32
Learn more about the time when the moon didn’t exist, and then hours later suddenly did.

15:19
We explore Supercritical Fluids and how being "in the between" is their superpower.

15:31
These are particles you may not even heard of!

12:53
We study the most bizarre known particles.

16:13
We explore if it's really possible that new elements exist beyond the periodic table.

15:30
Let’s see how if alien civilizations will ever reach us.