Over the next 100,000 years, the odds of humanity surviving are probably 50 percent, though species that evolve from us could last longer. The odds of us surviving the next hundred million years are roughly nil. Earth itself will become inhospitable for human life within the next 250 million years, certainly by the time the continents come back together into Pangea Ultima, and it will be inhospitable for all life within the next billion years.And once again, I'm brought back to how incredibly apropos Monty Python is in yet another moment of life:
The universe itself keeps on expanding and expanding In all of the directions it can whizz As fast as it can go, at the speed of light, you know, Twelve million miles a minute, and that's the fastest speed there is. So remember, when you're feeling very small and insecure, How amazingly unlikely is your birth, And pray that there's intelligent life somewhere up in space, 'Cause there's bugger all down here on Earth.