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The Death of the Sun

The Death of the Sun

Season 4 Episode 13
9:01
The Trebuchet Challenge

The Trebuchet Challenge

Season 4 Episode 14
8:25
Should Space be Privatized?

Should Space be Privatized?

Season 4 Episode 15
9:16
Hawking Radiation

Hawking Radiation

Season 4 Episode 16
12:00
Scientists Have Detected the First Stars

Scientists Have Detected the First Stars

Season 4 Episode 17
9:03
The Andromeda-Milky Way Collision

The Andromeda-Milky Way Collision

Season 4 Episode 18
9:15
The Unruh Effect

The Unruh Effect

Season 4 Episode 19
10:52
The Physics of Life (ft. It's Okay to be Smart & PBS Eons!)

The Physics of Life (ft. It's Okay to be Smart & PBS Eons!)

Season 4 Episode 20
10:44
Using Stars to See Gravitational Waves

Using Stars to See Gravitational Waves

Season 4 Episode 21
8:36
Black Hole Swarms

Black Hole Swarms

Season 4 Episode 22
8:33
The Star at the End of Time

The Star at the End of Time

Season 4 Episode 23
8:55
How Gaia Changed Astronomy Forever

How Gaia Changed Astronomy Forever

Season 4 Episode 24
8:47
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PBS Space Time

What is Energy?

Season 4 Episode 12

Energy is the most powerful and useful concept in all of physics, but what exactly is it?
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How Astrophysics Can Literally Save the World
17:23
Season 10 Episode 37
How Astrophysics Can Literally Save the World
How is it possible to tell if a space rock will one day collide with the Earth?
Your DNA's Codes Are (Probably) From Outer Space
15:58
Season 10 Episode 36
Your DNA's Codes Are (Probably) From Outer Space
Did you know that many of us have up to 4% neanderthal DNA?
Will The Big Bang Happen Again (and Again)?
16:35
Season 10 Episode 35
Will The Big Bang Happen Again (and Again)?
What if the Big Bang was just an endless cycle?
The Final Barrier to (Nearly) Infinite Energy
19:39
Season 10 Episode 34
The Final Barrier to (Nearly) Infinite Energy
Why are billions suddenly being pumped into fusion startups?
The Crisis in Physics: Why the Higgs Boson Should Not Exist!
16:36
Season 10 Episode 33
The Crisis in Physics: Why the Higgs Boson Should Not Exist!
The universe should've collapsed after the Big Bang, but a light Higgs boson let us exist.
Does Timescapes Disprove Dark Energy?
14:30
Season 10 Episode 32
Does Timescapes Disprove Dark Energy?
Maybe dark energy doesn't exist?
How Many Black Holes Are In The Solar System?
18:32
Season 10 Episode 31
How Many Black Holes Are In The Solar System?
Dark matter has eluded us for many decades but we may be able to discover more now.
Does Infinity - Infinity = an Electron
15:35
Season 10 Episode 30
Does Infinity - Infinity = an Electron
What do you get if you combine something that’s infinitely massive and negative infinitely massive?
What Does An Electron Actually Look Like?
13:39
Season 10 Episode 29
What Does An Electron Actually Look Like?
What does an electron really look like?
The NEW Ultimate Energy Limit of the Universe
16:35
Season 10 Episode 28
The NEW Ultimate Energy Limit of the Universe
Is there a limit to how much energy you can cram into, or pull out of one patch of space?
Does the Planck Length Break E=MC^2?
17:19
Season 10 Episode 27
Does the Planck Length Break E=MC^2?
I’d like to invite you to an even higher level of nerdom!
Can the Universe Remember? Exploring Gravitational Memory
11:43
Season 10 Episode 26
Can the Universe Remember? Exploring Gravitational Memory
Gravitational tsunamis exist and we’re on the verge of being able to detect them.
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