What If We Moved Earth?
Some 5 billion years from now, the Sun will expand and become a red giant. And Earth might be just in the way… If humans were still around then, would we leave Earth? Or would we move it? What is the Sun’s problem anyway?
Like any other star, it has an expiration date. The beginning of its end will feature our Sun swelling into a red giant, wiping out everything that happens to be orbiting it too closely. Like Earth.
Transcript and sources: https://insh.world/science/what-if-we-moved-earth/
Made possible with the support of Ontario Creates http://www.ontariocreates.ca
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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Produced by Underknown in Toronto, 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.
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@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
Seriously are on the earth crashes and human are already death 7:64’
@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
Dude are you human or not 6:90
@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
Seriously humans are still around 1:344444444#
@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
Okay your scared if earth crash 9:45635
@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
dude are we on 0:13#
@GeorgePeppa-H2
March 1, 2026 at 9:31 pm
¥dont
@Ivan-x3l
March 1, 2026 at 9:31 pm
Interesting
@Ivanculina1
March 1, 2026 at 9:31 pm
Omg
@suzydearborn
March 1, 2026 at 9:31 pm
The big earth it will get swallowed by the sun right away
@Floedekage
March 1, 2026 at 9:31 pm
I kinda hate the visual of the sun consuming the earth in a matter of seconds.
It completely misrepresents what it would look like.
@Munibiscool5678
March 1, 2026 at 9:31 pm
Guys 1.22 minecraft will be released in 2025 are you excited?
@SajiSNairNair-tu9dk
March 1, 2026 at 9:31 pm
👉i am caustomer 🌨️
@xsailor85
March 1, 2026 at 9:31 pm
In the TV series War Planets Shadow Raiders planets had ancient devices known as world engines that could safely move the planets.
@martarayo3956
March 1, 2026 at 9:31 pm
move of my yay
@RepublicalPhilippineYT5335
March 1, 2026 at 9:31 pm
The Wandering earth: we can move the earth
@ccdecc6650
March 1, 2026 at 9:31 pm
Personally, I would tie a string around the Earth, and then a around duck's foot, and have it fly directly away from the Sun.
@ZulMariahmimiMimi-wm9gg
March 1, 2026 at 9:31 pm
Save planet earth first push away from the growing 🔥 fires
@kristofcsalanosi5757
March 1, 2026 at 9:31 pm
This video convinced me that in few billion years it will be totally doable 😂 future humans please don’t leave earth behind ❤
@justsomeweirdo6074
March 1, 2026 at 9:31 pm
"Any miscalculation could mean extinction"
*proceeds to show Earth getting propelled directly into the Sun* 💀
@katsuyakoom-son-fb7eh
March 1, 2026 at 9:31 pm
Had the same idea
@theoptimisticskeptic
March 1, 2026 at 9:31 pm
You can tell this is a 4 year old video. Now we know (or at least think) we do not have that much time due to plate tectonics. According to the latest studies/simulations the continents are moving back together and in the few 100 million years will make the climate too hot for mammals to live on the most of the surface of the planet.
But moving the Earth's orbit is not actually that hard, you just have to use some other large bodies like Ceres maybe to disturb our orbit slowly over 100's of thousands of years to slowly move our orbit further out.
Also. another point, Mercury's orbit is already destabilized! It's already predicted to eventually either be dragged into the Sun or be cast off into outer space. I can't remember which is more likely to happen in a few billion years.
@imsubhrojr
March 1, 2026 at 9:31 pm
Moral of the story.. whatever we do, we're gonna be dead anyway. So, take a sip and enjoy 🍺🥳😜
@gilgabro420
March 1, 2026 at 9:31 pm
take bikini bottom and push it somewhere else.
@blitzchamp3854
March 1, 2026 at 9:31 pm
You're talking about the current technology. In a billion years if humans are still alive. We might be controlling the lifespan of every star or even a galaxy…
@endlessunivese9350
March 1, 2026 at 9:31 pm
the earth always moves every 9 monthsd thats why we have weather all the time and sun rotation and moon changes posistion while rotating
@spaceycakey1987
March 1, 2026 at 9:31 pm
if humans are still around in 5 billion years i cant imagine the sun expanding being a problem as we would of probably sucked the life out of it for energy long before then
@YTareWOKEBastards
March 1, 2026 at 9:31 pm
Do we have the number for an Intergalactic rmoving company ??? & I bet their prices for it will be out of this world 🤣
@TheTitanWarrior9861
March 1, 2026 at 9:31 pm
This is like the wandering earth
@themultiverse4108
March 1, 2026 at 9:31 pm
Im here cuz curios about The Wandering Earth II movie
@mhead81
March 1, 2026 at 9:31 pm
But earth is moving all the time 🙂 what if we stoped
@duwaynewilliams7164
March 1, 2026 at 9:31 pm
I am gonna f4 the sun
@jasongoswelluk7475
March 1, 2026 at 9:31 pm
This episode was quite interesting 👍
@brettjames1992
March 1, 2026 at 9:31 pm
I would have to get several 1948 Ford COE trucks to move earth!!!!!!!
@novatheirongolem79
March 1, 2026 at 9:31 pm
By the time The Sun Becomes a Red giant 5 billion years from now…
All of us won't be there.
And the Earth is already uninhabitable.
@kennethober9070
March 1, 2026 at 9:31 pm
The suns luminosity will increase by 1 percent per 100 million years. We have 500 millions years until the sun gets too bright causing major storms that deplete CO2, earth loose plants (unless they adapt to the heat) and O2 all together. Earth has 3.5 billion years until it becomes hotter than Venus (1500c vs 470c) thanks to a runaway greenhouse effect that kickstarts in about 500 million years and slowly climbs 3 billions years later when it suddenly goes from around 150c to 1500c in a few short million years. We don’t have billions of years left to worry about the sun going into a red giant phase. Sun shields and way to reheat the core would gain us billions of years.
@BoxingTime-J
March 1, 2026 at 9:31 pm
After 5 billion yeqrs they will say this is a historical guy
@TheVagh77
March 1, 2026 at 9:31 pm
4:25 if u look closely at sun u can see a evil face and eyes and look like sun is laughing
@awesome1ru
March 1, 2026 at 9:31 pm
Earth: alright peace out
Moon: wait 🙀
@hbkslazyeye6916
March 1, 2026 at 9:31 pm
We would have to travel to a whole new system to be safe
@dalerobinson3133
March 1, 2026 at 9:31 pm
We'd have to be careful about moving the earth
@ProTheRobloxer
March 1, 2026 at 9:31 pm
The sun: just a normal day
inner planets: hi
sun: vibe check. starts expanding WAIT WHA-
humans: our technology is so advanced we have rockets that move faster than the speed of light
earth: thank god
outer planets: oh sh*t
humans: moves earth
sun: oh no what is wrong with me
sun: AAAAA IM EXPANDING!
mercury and venus and mars: *orbits becomes chaotic*
mars: why am i closer to the sun and why is venus closer to me-
*Collides with venus*
mercury: ahh i’m getting eaten
Sun: eats mercury
sun: oh no why am i reaching venus orbit??? oh yes the venus and mars collided now it’s at earth orbit
sun: accidentally eats venmar (venus and mars combined)
sun: wait… am i not gonna be a white dwarf?
sun: oh yea i had a setting that i forgot to change before i became red giant… now i’m gonna expand forever nooo
asteroid belt including ceres: OH NO
jupiter: omg is sun gonna be bigger than quasi star????
sun: eats jupiter, saturn, uranus and neptune
pluto: OH NO.
sun: eats dwarf planets
sun: oh no please don’t eat oort cloud
sun: eats oort cloud
sun: WAIT I DIDNT MEAN TO DO THAT-
sun: becomes 1 light year long
sun: oh no
sun: eats saggitarius a
sun: and i’m also immortal. i can eat black holes what???
sun: eats milky way galaxy
sun: oh no please don’t go too big
sun: expands bigger than ton 618
sun: oh no.
sun: eats universe
sun: WHAT THE HECK. PLEASE LET ME CHANGE MY SETTINGS NOW.
system: no
sun: oh no.
sun: reached 1000000K surface temp
sun: reach 100009000000928273747338399484948484847474774747474747474774474774747474447747 trillion luminosity
sun: eats everything
sun: now can i change my settings? please let me….
system: sorry but no
sun: WHAT. NO NO NO.
sun: eats the system
sun: now i can change my se- oh wait i ate the system but not the settings!!!
sun: yay finally
options
white dwarf: cant turn off
inf expanding: cant turn off
other
become bigger than literally everything: on
sun: oh no.
sun: anyways imma just eat the comment lol
@Light_o616
March 1, 2026 at 9:31 pm
first
@mrjoemikeymercado8197
March 1, 2026 at 9:31 pm
Just like, wandering Earth, movie's,, we need a perfect home planet,, right now 🖐️
@changlli
March 1, 2026 at 9:31 pm
Earth: ugh this is boring ima go explore illl be back Moon!
Moon: okie
99999999999999 years later
Earth: hey Moon i'm ba-
Moon: uhhh hello