Black holes, these extreme cosmic entities, might well hold the missing clues to solve one of physics' greatest mysteries: ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Ever wondered what gravity really is? Is it a force, or is there more to it than we know? In this video, we break down the ...

Earlier this year, new research suggested a potential solution to one of the most troubling aspects of modern physics — that "singularities" seem to exist at the hearts of black holes. The idea of the ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s ...