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/sci/ - Science & Math

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15975326 No.15975326 [Reply] [Original]

Is it possible to survive milkdromeda? Shit flying everywhere, gravity being disrupted all around, intergalactial bodies getting closer and closer.

I've seen some of the simulations and stars are thrown around everywhere, some even seem to be flung out into the void

>> No.15975332
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15975332

I think by then we would have long left our local galactic group(which in the middle of nowhere) for the center of the Virgo super cluster before we lose it forever.

>> No.15975343

>>15975326
Yes, extremely possible. It'll take a very long time, and most stars will remain very far apart. Some stars will be flung out or put into very eccentric orbits. The bigger threat would be the starbursts, which would increase the chance of a nearby supernova, and the AGNs turning back, on since extra gamma and x rays is never a good thing. But all of these things will be on massive timescales relative to human society. If we're still around by then, we'll can send our colony ships towards safer areas.

>> No.15975348

>>15975343
how fast are they coming close?

>> No.15975359

>>15975348
at least 100 seconds per minute

>> No.15975394

>>15975348
On the order of 200km/s I believe.

>> No.15975400

>>15975326
>>15975332
its possible to survive in the outer ridges, galaxy centers will merge

>> No.15975404

>>15975326
This is billions of years in the future. We will have invented the warp drive by then so we'll just go to another galaxy.

>> No.15975406

>>15975404
>so we'll just go to another galaxy.
well Andromeda is not an option

>> No.15975408

would be funny to start seeing trillions of colony ships trying to escape from both galaxies, all silent alies running like rats lmao

>> No.15975410

>>15975408
>alies
aliens

>> No.15975411

>>15975406
billions and billions and trillions of galaxies exist

>> No.15975412

>>15975404
>warp drive
We're never leaving this planet. Accept it.

>> No.15975417

>>15975412
i agree the speed of light is currently a hard limit but given a few billion years Elon will figure something out

>> No.15975419

>>15975412
think there's already probes planned to be sent to alpha centauri. we'll live the solar system. not sure we're leaving the galaxy.

>> No.15975422

>>15975419 me
>we'll live the solar system
we'll leave the solar system

>> No.15975423

>>15975422
we've already left the solar system if you count voyager

>> No.15975428
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15975428

>>15975423
indeed

>> No.15975431

>>15975417
if brainscanning shit works to fully preserve humans then it becomes irrelevant, as in travel times. you just need to make sure you build the hardware to spec to survive however the fuck it takes to get to another galaxy. the only downside is that you waste the time getting there, but from your perspective it's insta-travel (if the brain scanning shit werx).

>> No.15975445

>>15975326
Not without more advanced technology. With galaxy mergers come star formation with all the dust flying around, which in turn causes a high amount of radiation everywhere.

>> No.15975451

>>15975431
well Elon didn't create Neuralink for no reason

>> No.15975470

>>15975451
yeah I was thinking about that as well. but is he also into neuromorphic stuff? or is he purely going for augmenting brains with digital stuff? at least publicly?

>> No.15975517

Those two galaxies aren't even interacting, the only look like they might be because they're along the same line of sight. they're actually separated by several times more than the distance between the Milky Way and M31