Breaking down how nuclear explosions function using basic atomic physics and what causes their devastating power.

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

Nature speaks to theoretical physicists to explore the real theories that inspired the hit series. Warning: contains spoilers ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

Laurent Simons, a 15-year-old Belgian researcher, has earned a PhD in quantum physics and says his work in ultracold systems ...

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of ...

Nuno F.G. Loureiro was a professor at the Massachusetts Institute of Technology who was shot and killed inside his home on Dec. 15. Here's everything to know about MIT professor Nuno F.G. Loureiro and ...