Kurzgesagt - In a Nutshell
Season 12 Episode 22 - Black Hole's Evil Twin - Gravastars Explained
8.3 ?
2013
Documentary, Animation
Gravastars could change how we think about the universe. These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their energy-filled core, gravastars are both elegant and terrifying. But what exactly are they?
Episodes in Season 12
1
Did The Future Already Happen? - The Paradox of Time
13 min
2
What Happens AFTER Nuclear War?
11 min
3
The Paradox of an Infinite Universe
14 min
4
How The Dinosaurs Actually Died
12 min
5
There Are Thousands of Alien Empires in The Milky Way
14 min
6
Smoking is Awesome
12 min
7
This Black Hole Could be Bigger Than The Universe
12 min
8
Do You Have a Free Will?
13 min
9
This Disease is Deadlier Than The Plague
11 min
10
A.I. ‐ Humanity's Final Invention?
18 min
11
Fever Feels Horrible, but is Actually Awesome!
13 min
12
We Traveled Back in Time. Now Physicists Are Angry.
11 min
13
We Need to Rethink Exercise (Updated Version)
13 min
14
Why Scientists Are Puzzled By This Virus
11 min
15
This Video Might Save 58 Lives Next Week
13 min
16
There Is Something Hiding Inside Earth
12 min
17
Tired of Doomscrolling?
11 min
18
We Fell For The Oldest Lie On The Internet
13 min
19
The Most Insane Weapon You Never Heard About
14 min
20
We Have To Talk About Weed
15 min
21
Vaping Is Too Good To Be True
14 min
22
Black Hole's Evil Twin - Gravastars Explained
14 min
NOW PLAYING
23
Is The World Getting More Violent?
13 min
24
The Real Reason Why You Have Allergies
15 min
