In the end, the Universe becomes a place where gravity and quantum physics slowly turn all mass into faint streams of particles.

As Gen Alpha’s attention drifts from TV and movies, video creators like Alan Chikin Chow are eager to fill the void.

A new ultramassive black hole has been discovered, and we’re not even going to try to get our heads around its scale. The ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...