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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
White Holes

White Holes

Season 3 Episode 38
12:25
Time Crystals!

Time Crystals!

Season 3 Episode 17
9:36
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PBS Space Time

Why Quasars are so Awesome

Season 3 Episode 11

When Quasars were first discovered the amount of light pouring out of such a tiny dot in space seemed impossible. A hysterical flurry of hypothesizing followed: swarms of neutron stars, alien civilizations harnessing their entire galaxy’s power, bright, fast-moving objects being ejected by our own galaxy’s core.

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Season
Is Time Travel Impossible?
12:33
Is Time Travel Impossible?
Loop Quantum Gravity Explained
13:49
What exactly is it?
Black Hole Harmonics
13:11
We’ll explore the papers that claim to have detected black hole harmonics.
How Many Universes Are There?
14:03
The universe is big, but it’s peanuts compared to the eternally inflating multiverse
Is Pluto a Planet?
14:03
You know what a planet is, right? A big round thing that orbits a star. Uh, not so fast.
Could We Terraform Mars?
15:33
Could we terraform Mars?
Is Earth's Magnetic Field Reversing?
12:46
Is Earth's Magnetic Field Reversing?
How To Become an Astrophysicist
12:45
Are you thinking about becoming (or ever just wondered how one becomes) an Astrophysicist?
What Happened Before the Big Bang?
10:23
We actually have a pretty good idea of what might have happened before the Big Bang.
What Caused the Big Bang?
13:12
What Caused the Big Bang?
Did Time Start at the Big Bang?
12:30
Did Time Start at the Big Bang?
The Quantum Internet
11:35
The Quantum Internet
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