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

A Cornell physicist calculated new data from dark energy reviews, indicating the end of the universe within a few billion ...

Physicists predict the universe’s expansion will reverse, ending in a dramatic big crunch about 20 billion years from now.

We’ve grown up with the idea that the universe will expand forever, meaning the "cosmological constant" is positive. What if it's negative?

This year, the Nobel Prize in Physiology or Medicine was awarded to Shimon Sakaguchi from Osaka University in Japan, Mary E.

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...

The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...

This hypothesis is not new. It was given the affectionate nickname of Big Crunch, and says that the accelerated expansion of ...

A new study by physicists predicts that the universe could one day collapse in a reverse Big Bang, offering fresh insight into how it might all end.