Cosmology is already a complicated field of study, so switching up the variables is extra rough.

The Universe might not exist forever. New observations by physicists indicate that it will one day reach its maximum size before beginning to contract. These results profoundly change our view ...

Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

The popular consensus among scientists is that the universe will continue expanding until the bitter end. A team of ...

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an invisible force called dark energy. But new data suggest that this is ...

For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates ...