If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...

In the 100th-anniversary year of quantum mechanics, which describes the universe at its smallest, most fundamental scales, ...

For decades, scientists have asked one of the most profound questions in existence — are we alone in the universe, or is our ...

Astronomy is, in essence, an exercise in inference. We cannot touch the stars, nor scoop up galaxies in a lab. Instead, we ...

He was a co-winner of the 2006 Nobel Prize for physics for finding the background radiation that finally pinned down the Big ...

John Clarke, Michel H. Devoret and John M. Martinis shared the 2025 Nobel Prize in Physics for their work showing how bizarre ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

Deep beneath South Dakota, scientists are closing in on one of the greatest mysteries in the universe — the true nature of ...

Progress in the foundations of physics is moving slowly. And yet it moves. Today I look at the five biggest problems in ...

Sometimes, the simplest explanation is the best one," Professor Gupta said. "Maybe the universe’s biggest secrets are just ...