Thread 213393719

>as of this moment, there are approximately 454.118.399.999.999.655 minutes until the sun depletes its core and explodes
how do you deal with this information in your country?

what will your country do with this information in your country?

Humanity will be extinct long before that

no exploding, it will then try to fuse helium once that is done it will shed the outer layer and white dwarf and survive for trillions of years

>>213393756
yeah what happens with that shedded outer layer doofus

>>213393764
white dwarf, it just exists

Yeah sounds like not my problem to me

>>213393771
>>213393755
it is very much your problem because it’s your world and your descendants who will be experiencing that

>>213393764
>>213393770
red dwarf-white dwarf transition is just a cooling down

No Supernova:
Unlike massive stars, red dwarfs are too small to undergo the violent explosion of a supernova at the end of their lives.
Exhaustion of Fuel:
Red dwarfs are fully convective, meaning they efficiently burn through their hydrogen fuel.
Gradual Cooling:
When a red dwarf runs out of hydrogen, it contracts and heats up, becoming a blue dwarf and eventually a white dwarf.
White Dwarf:
A white dwarf is a small, dense remnant of a star that no longer undergoes nuclear fusion.
Flares:
While not an explosion, red dwarfs can produce powerful flares of energy, sometimes much larger than solar flares. These flares can be a significant factor in the habitability of planets orbiting red dwarfs

>>213393801
the sun is not a red dwarf you butthole

I fucking love soyence

après moi le déluge o algo

>>213393820
it will be when it run out of hydrogen and fuse helium you dote

>>213393842
no it will be a red hyper giant and then shrink back and bounce out and blow off its outer layer

>>213393792
it won't explode it'll expand and engulf the earth.
but on the timescale of millions of years the sun's brightness is ever increasing and it'll only take around 1 billion years from now for the Earth to become too hot for life.

>>213393820
You fool

>>213393719 (OP)
I've been thinking about this constantly for the last 8 months, I don't really have any conclusions anymore

>>213393857
we can terraform the earth by thickening the atmosphere and manipulating weather or flinging water-rich comets in, maybe even messing with our orbit even by then

>>213393858
>our starlet will never be a blackhole

>>213393820
>>213393858
oh wait, he said red dwarf, not red giant.

>>213393901
>brown
dwarf
>red
dwarf
>yellow
dwarf
>white, blue
big
>black
supermassive

what did the universe mean by this?

yes

>>213393898
>we can terraform the earth by thickening the atmosphere and manipulating weather or flinging water-rich comets in
Oh you like Venus much? Are you a suicidal crab by chance?
>messing with our orbit
This might work

>>213393719 (OP)
oh shit oh fuck oh nononoonono

>>213394108
>Venus
not all atmospheres act the same, Venus’ atmosphere is primarily CO2 and nitrogen, with CO2 being a great greenhouse gas. on the flipside, however, look at Titan. Titan has a thicker atmosphere than even Venus, yet its surface temperature is -180 C, primarily because the little light and heat it receives is further blocked by its dense atmosphere. you can pump greater amounts of methane into the atmosphere which actually blocks heat and light from penetrating to the surface

>>213393792
>your descendants
anon....

>>213393719 (OP)
nothing ever happens

We need to go in the eye of the universe with the friends we made along the way