A new study links the universe’s expansion to quantum topology, suggesting that hidden mathematical structures may stabilize ...

Armed with a slew of new instruments, physicists are closing in on one of nature’s oldest mysteries — and finding that storm ...

Climate change is making rainfall harder to predict, as shifting wind patterns challenge climate models and increase ...

Particles are nature’s smallest constituents, but that doesn’t mean they’re fundamental. So what is the Universe made of?

In a remarkable shift, Terence Tao highlights AI's potential to transform mathematical research and collaboration, moving ...

In March 2025, a joint Army and Navy test team launched a hypersonic missile from a Pacific range facility and watched its ...

One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...

In a major breakthrough, scientists have experimentally confirmed a universal growth law in two dimensions using a quantum ...

There may be an ultraheavy explanation for the mystery surrounding the origins of the highest-energy particles ever observed.

Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help ...

Artificial intelligence systems based on neural networks—such as ChatGPT, Claude, DeepSeek or Gemini—are extraordinarily ...