What If Another Sun Entered Our Solar System?
With the vastness of the Universe, everything in it seems so spread out. But some objects are closer than you might realize. Every now and then, a random interstellar asteroid passes through the Oort cloud, the wall of icy debris at the very edge of our Solar System. But what if a rogue star unceremoniously rampaged right through the Oort cloud?
Watch more what-if scenarios:
Planet Earth: https://www.youtube.com/watch?v=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l
The Cosmos: https://www.youtube.com/watch?v=gfuJyVkMH_g&list=PLZdXRHYAVxTJno6oFF9nLGuwXNGYHmE8U
Technology: https://www.youtube.com/watch?v=CS3bBO05fpU&list=PLZdXRHYAVxTIeRY3JtgXgoGqSEB7kDdKO
Your Body: https://www.youtube.com/watch?v=QmXR46TrbA8&list=PLZdXRHYAVxTJNsV9FFeNAKl2ySsHj8GZO
Humanity: https://www.youtube.com/watch?v=fdCDQIyXGnw&list=PLZdXRHYAVxTIFnvmOeWbv-Mt8zFxSCSvZ
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different.

@SvenNero
November 9, 2025 at 8:59 am
Shultz Star: May I join you?
Sun: no
Shultz Star: Ok bye have a great time
@TelekineticPerson
November 9, 2025 at 8:59 am
erm?? what the sigma
@RamonMenina
November 9, 2025 at 8:59 am
gliese 710 a rogue star
@fine93
November 9, 2025 at 8:59 am
to bad a rogue planet or black hole could do the same and those should be way more common
@mehjabinvadivala5684
November 9, 2025 at 8:59 am
0:01 I love the alien music it is very alien like and it makes me feel like that voyager 1 and 2 pioneer 10 and 11 and new horizons have encountered aliens.
@KocerSohail
November 9, 2025 at 8:59 am
Sun: Earth why are you sweating a lot
Earth: Sun another Sun is in our solar system
Sun: (takes a look at about Sun)
Sun: Sun what are you doing here
another Sun
@JesseJamison-o8c
November 9, 2025 at 8:59 am
Please just use "Miles per hour" if I have to try to calculate how much kilometers something is traveling in space and not get a definitive answer, I will never like or subscribe anymore videos . Please use the American system of measuring so I can understand something that's going on out in space otherwise you get no likes or subscribe.
@mastermindmastermind4695
November 9, 2025 at 8:59 am
Gliese 710: Hold my beer
@endlessunivese9350
November 9, 2025 at 8:59 am
we would all be like roasted chickin on the shelfs like street food in japan properly
@ashercantal
November 9, 2025 at 8:59 am
AND PLEASE DONT COLLIDE WITH ME
@ashercantal
November 9, 2025 at 8:59 am
PLEASE DONT PUSH ME OUT OF THE HABITL ZONE
@troydixon9907
November 9, 2025 at 8:59 am
That is scary 😟
Very
@jamiepeterson5843
November 9, 2025 at 8:59 am
Bro
@kutilkol
November 9, 2025 at 8:59 am
Ur full of gas. Nip it off punk
@SuzanneWhitehead-ot9fi
November 9, 2025 at 8:59 am
Two Sun will be too much
@timsimons3918
November 9, 2025 at 8:59 am
What if earth had more moons?
@d3m1g0d4
November 9, 2025 at 8:59 am
No such thing as an Oct cloud
@berjaboy
November 9, 2025 at 8:59 am
If we still are around, just imagine where we'd be technologically. Who knows, by that time we may of already mined the Oort cloud of most of its resources. In 1.3 million years I have little doubt we wouldn't be able to deal with the intruder.
@majeedaltubaishe5148
November 9, 2025 at 8:59 am
scholz star be like Hey can i join sun says no ur small Aw man Gilese Can i join Sun says Hmm for a min Larger star Yo get out this is my system now Alright im sorry chill i will go
@Callofdutygamer4life718
November 9, 2025 at 8:59 am
Yeah, there’s a red dwarf coming to our solar system.
@NoobRantsOff
November 9, 2025 at 8:59 am
CUBE
@Bobert2314
November 9, 2025 at 8:59 am
The stars playing tug of war with earth* Our Star: GIVE ME MY EARTH Rouge Star: NO MY PLANET
@fazletarik9638
November 9, 2025 at 8:59 am
The sun: hey everyone buckal up your heats and coldness its gileese 710 is coming!!!
Earth: ……we dead….
Saturn and unknown planet: AHHHHHH
Gas giant planet hits Jupiter
Jupiter: hey I survived! You ******
Comet passes through Neptune
Neptune: ……g.i.l.e.e.s.e… 7.1.0 stop it. you are harming the planets!
Gileese 710: ha, how can you stop me huh? Hahahahha I'm gonna destroy the sun! Hahahahahaha
Bye,bye!
gileese 710 eats Neptune up
Live on earth: oh shit!
(10 years later)
Gileese 710: it's over sun!
Sun: No… I will miss you all….bye..by…
RED NOVA
BY ME
@xJUDGExREDD55
November 9, 2025 at 8:59 am
Had a dream about this happening last night that's why I'm here.
@shanemarkdouglas5057
November 9, 2025 at 8:59 am
i just looked at the one coming at us right now and it is a getting closer and closer so probably 2025 it will be close enough to see wiith the naked eye… ENJOY !!
@mazzkp5772
November 9, 2025 at 8:59 am
fake fake as an ass
@mazzkp5772
November 9, 2025 at 8:59 am
its fake image
@mazzkp5772
November 9, 2025 at 8:59 am
it looks like an image
@mazzkp5772
November 9, 2025 at 8:59 am
why the sun is a youtuber its so cursed
@HalfBloodPrincee
November 9, 2025 at 8:59 am
I am Learning so much!!!
Comments are closed.