After just a few months of work, a complete newcomer to the world of sphere packing has solved one of its biggest open ...

A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

Jenna Ahart is a science journalist specializing in the physical sciences. Her work has appeared in outlets such as Science, MIT Technology Review, and Live Science. She studied journalism ...

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

Image generators are designed to mimic their training data, so where does their apparent creativity come from? A recent study ...

Scientists reconstructed 500 million years of evolutionary history to reveal which came first: colorful signals or the color ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...

We look back at three of the biggest biology stories of 2024: a reconstruction of the ancient ancestor of all modern life, the discovery of a neural circuit that regulates the immune system, and ...

We look back at three of the biggest biology stories of 2024: a reconstruction of the ancient ancestor of all modern life, the discovery of a neural circuit that regulates the immune system, and ...

Emily Riehl is rewriting the foundations of higher category theory while also working to make mathematics more inclusive.

Most organic molecules have a mirror-image twin. This concept is known as chirality. Yet life only uses one chiral molecule, not the other. The reason for this asymmetry is one of the greatest ...

It was a big year. Fermilab discovered possible evidence of new physics with the muon G-2 experiment. Physicists created a time crystal, a new phase of matter that appears to violate one of nature’s ...