A new theoretical model suggests the universe could stop expanding and begin collapsing, potentially ending in a Big Crunch ...

What if all the galaxies, stars, planets – everything – stopped moving away from everything else? Would the Universe as it is ...

We know how the universe began. An event we call the Big Bang started it all about 13.8 billion years ago. How the universe ends, though, is an open question. The path forward depends on the ...

Scientists have calculated the likely timeline for the end of the universe based on groundbreaking research. The findings ...

In "Stuart Fails to Save the Universe" episode 6, Stuart learns why the quantum device was entrusted to him.

Add Yahoo as a preferred source to see more of our stories on Google. If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a finite ...

Whether the universe will "end" at all is not certain, but all evidence suggests it will continue being humanity's cosmic home for a very, very long time. Our understanding of the future of the ...

Stuart and the gang fail to return home in Episode 7, but a Caltech breakthrough reveals why their multiverse jumps have gone ...

For centuries, people have looked to the stars, asking how it all began—and how it might end. Now, thanks to a bold new study by physicists from Cornell University, Shanghai Jiao Tong University, and ...