Time travel may be a staple of science fiction, but physics tells a more complicated story, one that’s still unfolding.

The universe could disappear much sooner than previously thought, according to a recent study. Dutch scientists have ...

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

AI has helped astronomers crack open some of the universe s best-kept secrets by analyzing massive datasets about black holes. Using over 12 million simulations powered by high-throughput computing, ...

Quirks & Quarks features our ever-popular listener question show, where we find experts to answer your questions. But here ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

Quantum gravity research aims to merge general relativity and quantum mechanics, potentially reshaping our understanding of ...

A new argument explores how the growth of disorder could cause massive objects to move toward one another. Physicists are ...

At the core of the galaxy Messier 87 (M87), a cosmic behemoth is challenging preconceptions. Renowned for being the first ...

We're going to try and make this as simple and concise as possible. Thirty-two teams from 20 countries have qualified for the ...

A UK study challenges the Big Bang theory, proposing that the universe exists inside a black hole. The new model suggests a ...

Hennigar's team used modified gravity to deal with the singularity, but scientists say that general relativity and quantum mechanics should be combined. The problems with string theory, however, ...