Physics

The world record for the thinnest pasta has been broken, although the new, narrow noodles are better suited for wound […]

Scientists may be wrong about dark energy. But they’re right about gravity, a new study suggests. Dark energy, the mysterious

Black holes about the size of a hydrogen atom may be careening into the solar system without being noticed. But

Electric vehicles promise to help us move away from fossil fuels, but they present a new problem: how to get

An asteroid heading toward Earth can be deflected without ever touching a spacecraft. The trick is to use X-rays to

As artificial intelligence explodes in popularity, two of its pioneers have received the 2024 Nobel Prize in Physics. The award

Stitching is getting a shocking upgrade. In an experiment with mice, a new strong and flexible thread accelerated wound healing

Rays of cancer-killing particles have been caught red-handed. Particle beams can deliver a burst of destructive energy directly to tumors

To feed artificial intelligence’s voracious appetite for energy, tech companies are turning to small nuclear reactors. Last week, Google and

A hypothetical “fifth force” could attract asteroids, if it exists. But asteroid Bennu shows no signs that its orbit has