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14:32

Astrum answers your questions! 100k Subscriber Special

Astrum

14K views

8:09

Galaxies Don't Rotate The Way You Think | 4K

Astrum

729K views

6:46

What Really Is The Great Attractor?

Astrum

1.2M views

6:47

Black Holes Exploding Are Unlike Anything You've Seen Before

Astrum

224K views

41:00

The Universe As You Know It Does Not Exist. Let me explain with a graph...

Astrum

2.8M views

4:57

Where The Tallest Cliff In The Solar System Is Found | Miranda Verona Rupes

Astrum

80K views

5:25

Are We Too Late To Avoid Kessler Syndrome?

Astrum

655K views

10:47

Why It's Nearly Impossible to Hit the Sun

Astrum

272K views

4:01

Boötes Void Is Not What You Think It Is

Astrum

1.2M views

17:16

Mars Is Doing Something Weird at Night

Astrum

534K views

15:22

What's NASA Trying to Find at the Bottom of the Ocean?

Astrum

1.5M views

9:12

The Largest Planetary System that Could Exist

Astrum

816K views

7:02

NASA's Genius Technique That Measures Stars

Astrum

109K views

10:53

Are We Actually In A Nebula?

Astrum

1M views

10:03

You Won't Believe How Weird Approaching The Speed Of Light Can Get | Doppler Effect & Time Dilation

Astrum

1.5M views

6:22

This Is Why Space Shouldn't Be Black | Olbers' Paradox

Astrum

296K views

5:37

The Real Problem with Growing Plants in Lunar and Martian Soil

Astrum

659K views

8:23

Why All The Planets Are On The Same Orbital Plane

Astrum

1.8M views

9:24

How Ripples on Titan's Lakes Shocked NASA Scientists

Astrum

871K views