What If Earth Collided With Every Planet? (SIMULATION)
Every planet in the solar system is hurtling toward Earth for an epic collision. In this special planetary battle royale, we use Space Sim to simulate six increasingly destructive cosmic crashes to see the physics behind the destruction. From being swallowed by gas giants to the formation of a brand-new magma world, we explore if anything, or anyone, could possibly survive.
00:00 Introduction: Six Destructive Collisions
00:58 Earth vs. Jupiter: Swallowed Whole
09:13 Earth vs. Mars: The Head-On Collision
15:43 Earth vs. Mars: The Orbital Dance & Second Moon
21:24 High-Speed Impact: 40 km/s “Worst-Case Scenario”
25:45 Earth vs. Uranus: Impacting the Tilted Ice Giant
35:40 The Moon vs. Earth: Destruction of Human Life
43:05 Earth vs. Saturn: Journey Through the 280,000 km Rings
50:55 Solar System Battle Royale: Every Planet at Once
59:54 Suggest the Next Cosmic Crash!
Have a collision idea? Tell us in the comments what you want to see us smash together next!
#cosmos #spacesim #collision

@whatifscienceshow
May 29, 2026 at 3:35 am
๐ฅ What should we collide next? Let us know in the comments!
@Lambo-epd
May 29, 2026 at 3:35 am
Do a video named what if Grady is a idiot
@PugaleeswaranSujatha
May 29, 2026 at 3:35 am
hi
@johncenturion5362
May 29, 2026 at 3:35 am
I cant find space sim in google play!
@Lee_River
May 29, 2026 at 3:35 am
How about Earth vs Venus? These are much closer in size than Earth and Mars and would certainly be spectacular.
@Nicholas-p4o4v
May 29, 2026 at 3:35 am
4:04 earth looks like it's awakning right now๐
@OMGitsGODx
May 29, 2026 at 3:35 am
57:31. "I don't like that colour"…. thanks, cause those are the same to me lmfao….
@Grayson7Ls
May 29, 2026 at 3:35 am
46:55 we also wouldnโt be alive to even get close to Saturn because we would freeze
@Grayson7Ls
May 29, 2026 at 3:35 am
Fun fact is that if a planet is colliding in your country, you might get ripped apart or start floating due to the objects gravity like let me put it in simple terms gravity will cause you to get pulled both ways so you will get ripped apart
@EmilianoSanchez-l4j
May 29, 2026 at 3:35 am
Rip Earth we all going to die!
@EmilianoSanchez-l4j
May 29, 2026 at 3:35 am
We all going to die!!!!!!๐ญ๐ญ๐ญ๐ญ๐ญ๐ญ๐ญ๐ญ๐ฑ๐ฑ๐ฑ๐ฑ๐ฑ๐ฑ
@EmilianoSanchez-l4j
May 29, 2026 at 3:35 am
Black hole please
@EmilianoSanchez-l4j
May 29, 2026 at 3:35 am
I really like to learn about black holes
@NikaNakaidze
May 29, 2026 at 3:35 am
I don't think Uranus can swallow us
@NikaNakaidze
May 29, 2026 at 3:35 am
Ur anus
@NikaNakaidze
May 29, 2026 at 3:35 am
Can u turn off ur stupid music
@Zaiahvrgt12
May 29, 2026 at 3:35 am
Whatโs game name
@BananaMan20121
May 29, 2026 at 3:35 am
How about the sun crashing into the Earth or the Earth falling into the sun videos do that simulation please and thank you
@anastasijajelic3298
May 29, 2026 at 3:35 am
That simulation of Earth hitting Jupiter is not realistic. If you look at the images of comet Schumacher Levy fragments impact which was enormously smaller than Earth, scars were much severe and were visible for longer period of time.
And what a f are you talking about? Mars is the closest to Earth in mass in Solar system??? What about the Venus? Venus is just a little smaller than Earth, in space terms it is almost the same.
@ApexAustralis
May 29, 2026 at 3:35 am
Love the video's facts โค
@Nainwithcam
May 29, 2026 at 3:35 am
your videos are much better without your face.
@Nainwithcam
May 29, 2026 at 3:35 am
it'd be better if you use your face less. thanks for your attention to this matter.
@diegoeleodiegoeleo-t4x
May 29, 2026 at 3:35 am
โคโคโคโคโคโคโคโคโคโคโคโคโคโค๐งก๐งก๐งก๐งก๐งก๐๐๐๐๐๐๐๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐ค๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐
@sununtawongwantanee8798
May 29, 2026 at 3:35 am
I think itโs the sun to win๐
@makepoisonsnotfriends
May 29, 2026 at 3:35 am
Love the haircut ๐๐ช
@MusicProducerDJDre-716
May 29, 2026 at 3:35 am
Saw the short I had to see the full video
@patricebowrin-j9i
May 29, 2026 at 3:35 am
Do sun
@rgbcolor6450
May 29, 2026 at 3:35 am
The stupid crap on youtube is endless.. Another winner of the DO NOT RECOMMEND button.
@TitanTVManturk
May 29, 2026 at 3:35 am
Bro looks like David๐๐
@ricardonieto5337
May 29, 2026 at 3:35 am
At that distance from the sun people is already dead by the time earth does that
@doobie_mouse2083
May 29, 2026 at 3:35 am
Actual science question… If the last scenario happened would that be enough to become a new proto star? Would we have just turned sol into a binary system with zero planets?
@doobie_mouse2083
May 29, 2026 at 3:35 am
What is the coolest way to destroy a whole bunch of planets at once? Today on "what if?"
@festustrammell3440
May 29, 2026 at 3:35 am
What would happen if the distance from the earth to the moon started exponentially increasing beyond the current 3 to 4 cm. How far does the moon have to go to escape earths gravity? What would happen on earth? Would the moon settle into a orbit around the sun?
@AlfatihHoslih
May 29, 2026 at 3:35 am
David bazuki?
@RubyBoa
May 29, 2026 at 3:35 am
๐๐๐ชโ
@vensonfields7289
May 29, 2026 at 3:35 am
Since Shoemaker Levy left scars on Jupiter wouldn't the Earth leave a bigger scar?
@ayushkumarkushwaha3560
May 29, 2026 at 3:35 am
App used for simulation??
@WhatIfWorldLab-q4d
May 29, 2026 at 3:35 am
I like this๐
@DeezSnowflakesAreInsane
May 29, 2026 at 3:35 am
23:32 remember when i had that
@joshuabundrant8483
May 29, 2026 at 3:35 am
I love space sim
@kjlanier1975
May 29, 2026 at 3:35 am
I noticed in the orbital collision, no one mentioned the fact that the rotation of Earth changed as well to an over-the-top rotation, kinda like how Uranus sounds on its side
@EvidenceImafidon
May 29, 2026 at 3:35 am
I just imagined something what if you collide Earth ๐ with another Earth ๐
@BIOKhongpumphol
May 29, 2026 at 3:35 am
This is From Space Sim
@byromhalton1013
May 29, 2026 at 3:35 am
We would all be dead before the planet hit Jupiter.