Under one million years old, “Elias 2-24b” is now the youngest exoplanet ever observed, and it may force researchers to reevaluate theories about how planets are formed.

Tom Cruise’s strangest movie was sold as a gag reel. It’s actually the most unsettling portrait of our tech and climate ...

A small probe has no engine to slow it down and no way to be steered from Earth. If it works, the mission could reveal what ...

From a Diesel smart ring to Kylie Jenner’s AI glasses, these devices make a case for putting tech in your outfit.

Artificial general intelligence could transform how we work. But experts disagree on what it means—and whether today’s AI is ...

Roblox has introduced age-based accounts and tighter chat rules. Here’s what those protections do–and what parents should check themselves.

The company said its latest Astra model would undergo more work to meet safety standards, and issued an apology for the way ...