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

Alonso breaks down how advances in computational fluid dynamics and physics AI are enabling designers to simulate complex ...

Laurent Simons, 15, already earned a PhD in quantum physics, aiming to extend human life with ultracold science and AI ...

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

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

Try our fun new interactive end-of-year quiz, which is (mostly) based on stories and events covered in Physics World. Compiled by Colin White. How well have you been following events in physics? There ...

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

Physics World is delighted to announce its Top 10 Breakthroughs of the Year for 2025, which includes research in astronomy, antimatter, atomic and molecular physics and more. The Top Ten is the ...

At just 15, Laurent Simons has earned a PhD in quantum physics. Scientists are watching closely as his work and future ambitions could shape next-generation science and human health.

A new technique allows complex interactions in materials to be simulated using Monte Carlo simulations thousands of times ...

Reddit’s r/cars served up a spicy physics refresher this week after one user asked a deceptively simple question: does the ...