23:03
The Universe is Hostile to Computers
Veritasium
19:47
How did they actually take this picture? (Very Long Baseline Interferometry)
16:32
The Absurd Search For Dark Matter
17:34
Why Gravity is NOT a Force
16:20
Does Planet 9 Exist?
9:19
How to Understand What Black Holes Look Like
19:26
What Happens If A Star Explodes Near The Earth?
20:06
These are the asteroids to worry about
14:10
Half the universe was missing... until now
12:28
What Actually Expands In An Expanding Universe?
13:42
How One Supernova Measured The Universe
10:14
Spinning Black Holes
6:53
Why Metals Spontaneously Fuse Together In Space
15:11
Do People Understand The Scale Of The Universe?
11:52
The Best Test of General Relativity (by 2 Misplaced Satellites)