sooooooo if the sun blew up or turned off right now, it would take 8 minutes for us to notice.

[Killer Instinct]

@How Sway? All I have is the answers they told me

Exactly.

 

[hatealot]

 a

For Y’ALL to notice








Maybe I’m different

Noted

 

[RARI_Godwind]

Yea.

 

[CopiousX]

Can we survive the hit
Or it’s curtains ?

I get the vague feeling that you could go a few miles underground and survive the initial blast.


Even if the sun exploded, it would dissapate most of it's energy by the time it hit earth, so the planet itself would probably survive, but it's surface and all atmosphere would be singed off.


It's conceivable that you could take a great deal of biomass and hydrogen underground, and rely on geothermal (instead of solar energy) to survive. Fission would work as well. All those fancy techniques for teraforming mars could be used to live on the surface after the intitial hit too; but at a certain point, moving off world to a gas giant orbit would be better that remaining on earth because both Saturn and Jupiter radiate energy and light (albeit a much lower amount than the sun) that could be used the same way we previously used the sun.



I'm 50/50 on what would happen to existing velocities of the planets afterwards. You'd need some real complex engineering CAD software and a whole lot of differential calc to model exactly what trajectory things would take. But I doubt any of these effects would be instant giving humanity a slight amount of time to plan for the end.

 

[JQ Legend]

i got idea to see dinosaurs , they need to set a a really big telescope situated at least 65 million light years away from Earth...that way we can see what earth was like .. can you imagine

fukk going mars..they need to put a james webb type telescope 65 million light years away so we can see earth


fred

:

You do realize it would take 65 million years to get there right?