454
Pangaea Proxima (mander.xyz)
submitted 1 day ago* (last edited 1 day ago) by fossilesque@mander.xyz to c/science_memes@mander.xyz
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[-] electric_nan@lemmy.ml 4 points 3 hours ago

Can't wait!

[-] fakeman_pretendname@feddit.uk 52 points 1 day ago

It's good to know Brexit is only temporary.

[-] LovableSidekick@lemmy.world 15 points 23 hours ago

The world will be covered with a whole new set of life forms, humans will be long gone, and there will be no evidence that we ever existed.

[-] explodicle@sh.itjust.works 18 points 21 hours ago

They'll be fossils and a band of pollution akin to the oxygen catastrophe.

[-] ChickenLadyLovesLife@lemmy.world 30 points 19 hours ago

A thin layer in the fossil record of iron oxide, microplastic particles, and the occasional Nokia phone.

[-] iAvicenna@lemmy.world 2 points 13 hours ago* (last edited 12 hours ago)

I hope at least some info about how we all died out of the greed of the few and inability of many to understand who the real enemy is will survive

[-] LovableSidekick@lemmy.world 1 points 3 hours ago

Get used to the fact that it won't.

[-] catty@lemmy.world 2 points 14 hours ago

We’ll be turned to oil!

[-] aamram@lemmy.dbzer0.com 40 points 1 day ago

Apparently New Zeland is still off the map... Just like nowadays.

[-] OhStopYellingAtMe@lemmy.world 10 points 23 hours ago

New Zealand is the Gen X of countries.

As it is written in the ancient texts.

[-] catty@lemmy.world 1 points 14 hours ago

LIES! The continents are going to fall off the edge of the world. Everyone knows that.

[-] OmegaLemmy@discuss.online 60 points 1 day ago

fyi there are many proposals for future continents, it's basically unknowable

[-] Harvey656@lemmy.world 11 points 1 day ago

Sure, but its fun to speculate!

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[-] jack@hexbear.net 3 points 18 hours ago

I'm looking forward to personally experiencing this normal

[-] ekky@sopuli.xyz 76 points 1 day ago

Imma use this as world map for my next Pen&Paper campaign.

[-] Skua@kbin.earth 24 points 1 day ago

Numenera is actually (mostly) set on a far future Earth in which the continents have moved to form a new ~~pangaea~~ supercontinent. It's actually way too far in the future for it to be this one, and there has been a whole bunch of continent-scale terraforming at some point, but still!

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[-] PodPerson@lemmy.zip 21 points 1 day ago

Pacific Ocean feeling pretty smug right now about maintaining its status as the largest ocean.

[-] LovableSidekick@lemmy.world 5 points 23 hours ago

And the Pacific Rim? It's the only rim, baby!

[-] PodPerson@lemmy.zip 3 points 22 hours ago

And it goes aaaaaaaalllll the way ‘round.

[-] moakley@lemmy.world 47 points 1 day ago

I guess no point in climbing Mount Everest if it's not going to be the tallest in 250M years. That's a relief.

[-] wise_pancake@lemmy.ca 60 points 1 day ago

The mongols would rule the shit out of this supercontinent

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[-] jaybone@lemmy.zip 47 points 1 day ago

I thought the pacific was getting smaller and the Atlantic was getting larger? I would expect the America’s to meet with east Asia.

[-] Quantumantics@fedia.io 31 points 1 day ago

This scenario is one possible projection; it assumes the eventual development of a subduction zone in the West Atlantic that would overcome the spreading at the mid Atlantic ridge, eventually sealing the basin. I don't understand the mechanisms well enough to know how that prediction was made, so someone with more experience on the subject can chime in.

[-] wolframhydroxide@sh.itjust.works 9 points 1 day ago* (last edited 22 hours ago)

I'm, unfortunately, likely in the same boat, as far as expertise is concerned. I have a degree in geochemistry, and I agree with your analysis of the assumptions made to produce this model, but all of the projections I've seen until this one suggested the closing of the pacific basin.

Consider that much of the pacific mid-ocean ridge (the only thing preventing the closure of the pacific basin) is already being actively subducted under the eastern pacific boundary. Think about that: the spreading boundary itself is being subducted. This makes one wonder how it would be conceivable that the pacific basin widens in the future, despite the vast majority of the world's active subduction boundaries being along the pacific rim.

[-] Quantumantics@fedia.io 2 points 8 hours ago

That stood out to me, too; I wonder if that model assumes the shrinkage of the Pacific reverses when the Atlantic starts to close. strange. I also didn't see them try to account for the rifting in Africa, perhaps they assume that will fail to complete like the North American one did

[-] Sc00ter@lemmy.zip 11 points 1 day ago

Im gonna guess, from your response, you have the most experience on the subject of anyone we will find in this thread.

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[-] ramble81@lemmy.zip 19 points 1 day ago

Okay. Glad I’m not the only one and I can’t believe I had to scroll so far.

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[-] humanspiral@lemmy.ca 5 points 23 hours ago

Scandinavia south of Paris.

[-] zaphod@sopuli.xyz 28 points 1 day ago

It's comforting to see that the large cities will still exist in 250 million years.

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[-] DarkFuture@lemmy.world 9 points 1 day ago

We aren't going to be around to see it. Shit, the way we're doing things nothing else will be around to see it either.

[-] modifier@lemmy.ca 16 points 1 day ago

Solves the Florida problem at least.

The worldbuilder in me sees a land of intelligent animals who live in a land strewn across with ancient human ruins.

[-] absquatulate@lemmy.world 11 points 1 day ago

Tamriel! Or at least Cyrodiil+Elsweyr

[-] Swedneck@discuss.tchncs.de 8 points 1 day ago

this made me realize how great this map would be for an alternate history or fantasy setting

the mountain range between north america and africa creates the super interesting situation where the sides are almost entirely separated save for the coast and a teensy tiny bit near cape town that's sort of crossable, so the coast would see an insane amount of traffic and i could see there being a capital nestled in the mountains next to the passage to cape town.
And of course the indian ocean would be where basically everyone lives, as others have said.

[-] ChickenLadyLovesLife@lemmy.world 3 points 19 hours ago

I DMed a D&D campaign a few years ago for which I drew a map that was just North America with the water level up 300 meters and rotated 90 degrees counterclockwise. Nobody noticed it after I let the characters discover the map.

[-] JillyB@beehaw.org 10 points 1 day ago

"The South will rise again" folks were right. They just had a much longer timeline than we imagined.

[-] Codpiece@feddit.uk 14 points 1 day ago

Americans still won’t want to visit anywhere else…

[-] jadelord@discuss.tchncs.de 2 points 18 hours ago

At least they get their xenophobic wall.

[-] fxomt@lemmy.dbzer0.com 23 points 1 day ago

what the fuck where is the middle east, did we get erased ??? ^/s^

[-] TimewornTraveler@lemmy.dbzer0.com 2 points 18 hours ago* (last edited 18 hours ago)

alhamdulilah the middle east is now the Middle BEACH baby right there on the Indian Ocean

[-] fxomt@lemmy.dbzer0.com 1 points 16 hours ago

Amin ya rabbi 🥰

[-] HasturInYellow@lemmy.world 26 points 1 day ago

It's, strangely, pretty much where you left it, right between India and Africa.

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Imagine the high speed rail network 🤤

[-] Pandantic@midwest.social 18 points 1 day ago

Florida stuck it in Africa and made the new highest point.

[-] ChickenLadyLovesLife@lemmy.world 2 points 19 hours ago

And people say sell your Florida beachfront property!

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this post was submitted on 18 Jul 2025
454 points (98.7% liked)

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