Why have bacteria never evolved complex multicellularity? A new hypothesis suggests that it could come down to how ...

After years of false starts, a team of computer scientists has found a way to efficiently deduce the Hamiltonian of a ...

If you want to efficiently pack squares in two dimensions, you arrange them like a checkerboard. To squeeze together ...

The outer layers of the sun’s atmosphere are a blistering million degrees hotter than its surface. The hidden culprit?

Using machine learning, string theorists are finally showing how microscopic configurations of extra dimensions translate ...

More than 50 years after Bob Paine’s experiment with starfish, hundreds of species have been pronounced “keystones” in their ...

Start talking to Ellie Pavlick about her work — looking for evidence of understanding within large language models (LLMs) — ...

A group of prominent biologists and philosophers announced a new consensus: There’s “a realistic possibility” that insects, ...