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How We Know The Universe is Ancient

How We Know The Universe is Ancient

Season 6 Episode 14
14:01
Mapping the Multiverse

Mapping the Multiverse

Season 6 Episode 16
14:21
Does Gravity Require Extra Dimensions?

Does Gravity Require Extra Dimensions?

Season 6 Episode 17
12:41
Can Viruses Travel Between Planets?

Can Viruses Travel Between Planets?

Season 6 Episode 18
13:58
What Happens After the Universe Ends?

What Happens After the Universe Ends?

Season 6 Episode 19
14:34
Building Black Holes in a Lab

Building Black Holes in a Lab

Season 6 Episode 20
13:12
Dissolving an Event Horizon

Dissolving an Event Horizon

Season 6 Episode 21
11:32
How Stars Destroy Each Other

How Stars Destroy Each Other

Season 6 Episode 24
10:41
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PBS Space Time

Was the Milky Way a Quasar?

Season 6 Episode 12

The Milky Way galaxy is relatively calm by the destructive standards of the rest of the Universe, and compared to its own very violent past. But just recently we discovered that its violent past was much more recent than we thought - and could even happen again.

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Season
What If Dark Energy is a New Quantum Field?
15:22
Let's explore Quintessence and find out what dark energy really is.
What Happens Inside a Proton?
15:15
What’s actually going on inside protons and neutrons?
How Many States Of Matter Are There?
13:14
Let’s see if we can figure it out states of matter together.
What If We Live in a Superdeterministic Universe?
15:00
Today we’re going to try to save reality - or at least realism.
Could We Decode Alien Physics?
14:25
How hard can it really be to decode alien physics and engineering?
Is Interstellar Travel Impossible?
14:31
Is space so deadly that we’re effectively imprisoned in our solar system forever?
Have We Solved The Black Hole Information Paradox
14:09
Black holes are very real, but are also a theoretical nightmare.
What If Physics IS Not Describing Reality?
13:29
Neils Bohr once said “Physics concerns what we can say about Nature."
The Evolution of the Modern Milky Way Galaxy
13:14
It’s possible to stitch together a Frankenstein flip book of galaxy evolution.
What If the Galactic Habitable Zone Limits Intelligent Life?
14:48
The effect of inhabitable space in the galaxy may be why we haven't seen aliens.
Space Does Not Expand Everywhere
13:51
Let's push Space's boundaries to the limit.
How the Higgs Mechanism Give Things Mass
17:26
We work to understand why W boson particle mass is so important.
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