By inserting tiny imperfections into the stones, scientists open up possibilities in computing, encryption and sensors ...

In a short talk at Caltech, physicist Richard Feynman laid out a vision of manipulating and controlling atoms at the tiniest ...

Analysis suggests that instead of the universe continuing to expand, galaxies could be pulled back together via gravity.

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Vladimir Putin jokes that interstellar comet 3I/ATLAS is a 'secret weapon' as the mysterious object sweeps past Earth.

The rapid, structural increase in AI electricity demand is creating a violent collision with the slow, supply-constrained ...

The northern and southern lights, especially active lately, have been treating sky watchers to spectacular shows. But what causes the colors, and why shouldn't you whistle at the aurora? "These ...

A new theory suggests fusion reactors could help scientists search for axions, mysterious particles that may explain dark ...