Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum ...

Wormholes sit at the edge of serious physics and science fiction, yet the math behind them is precise enough to suggest that ...

“The messy reality of it is that all of these very smart people, including Isaac Newton, were talking to other people.” Trump’s shutdown win just landed Republicans with a huge political headache ...

I didn’t have an apple tree to sit under to understand gravity, but living in a skiing and mining town surrounded with steep, sloped mountains introduced me to gravity forces, both positive and ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Quantum mechanics governs the world of particles ...

Ten years ago, astronomers made history when they first detected ripples in spacetime, called gravitational waves, from the collision of two black holes. That moment in 2015, known as GW150914, ...

Astronomers have detected a collision between two black holes in unprecedented detail, offering the clearest view yet into the nature of these cosmic oddities and confirming long-held predictions made ...

Gen. David Allvin, the chief of staff of the Air Force, is the latest high-ranking general to exit following President Trump’s purge of Pentagon leadership. By Chris Cameron Reporting from Washington ...

Three intertwined time directions may underpin everything, turning space into mere “paint on the canvas” and pushing physics toward a long-sought theory of everything. Credit: Shutterstock A bold new ...