one bright second
one bright second
The last stars will burn out in 120 trillion years
We think. We still haven’t solved things like the dark matter/energy problem. The answer to that alone could drastically change what we estimate will happen in the distant future.
Infinite energy is cheating. Same with travelling backwards in time.
My intuition tells me the universe doesn’t allow cheaters.
But then I’m just an evolved bag of water cells clinging onto a clump of rock so what the fuck do I know?
From what i know you need to go faster than the speed of light which is not possible theorically
PS: i am not a scientist i don’t know much, only some basic shit i learned for curiosity