In a groundbreaking discovery, scientists have detected a massive ringing emitted by colliding black holes, providing the ...

In January 2025, a ripple in spacetime reached Earth from more than a billion light-years away. It wasn’t light or radio ...

Stephen Hawking suggested nothing lasts forever, including black holes. Scientists may have a way to prove it at last. When you purchase through links on our site, we may earn an affiliate commission.

On Sept. 14, 2015, physicists attained the long-sought goal of detecting gravitational waves, the shockwaves spewed out by such cataclysmic events as the violent merger of two black holes. Now, in the ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

For the past few decades, black holes have been at the center of a paradoxical problem -- a problem famed physicist Stephen Hawking now believes he's solved. Even if you don't follow astronomy or ...

Exactly 40 years after famed theoretical physicist Stephen Hawking brought event horizons and black holes into the public eye, he is now claiming that black holes don't actually exist. Instead of ...

Sometimes you just have to wonder whether Stephen Hawking is messing with us. The famously wheelchair-bound physicist earned his scientific reputation starting back in the 1970s with his theoretical ...

One of the most profound messages Stephen Hawking left humanity with is that nothing lasts forever — and, at last, scientists could be ready to prove it. This idea was conveyed by what was arguably ...

One of the most profound messages Stephen Hawking left humanity with is that nothing lasts forever — and, at last, scientists could be ready to prove it. This idea was conveyed by what was arguably ...