What's the Fate of the Universe?
In many, many billions of years, the Universe may suffer a "big crunch," a "big freeze," or a "big rip." If any of those scenarios come to pass, we humans almost certainly won't be around anymore.
The Latest Science Videos
In many, many billions of years, the Universe may suffer a "big crunch," a "big freeze," or a "big rip." If any of those scenarios come to pass, we humans almost certainly won't be around anymore.