Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Toronto General Hospital climbed up to the No. 2 spot—and knocked down Cleveland Clinic—on World's Best Hospitals.

The latest science news and headlines from Yahoo News, focusing on space, climate change and health-related breaking stories ...

New research suggests that super-agers generate twice as many neurons as typical older adults. But you don't have to be a ...

A lot of supplements claim to help your heart. But the list of those that actually may be beneficial is short, experts say.

Meet Andie Carrillo, zoology preparator with the Denver Museum of Nature and Science and a STEM mentor for Girls & Science, ...

Crafting is back. A scientist explains why hobbies like knitting and crochet can reduce stress and benefit the brain.

The federal government’s science workforce lost nearly 95,000 employees, 11.9%, between September 2024 and December 2025, according to a new analysis from the Partnership for Public Service. The ...

The 2026 Kern County Science Fair was held at the Dignity Health Convention Center as hundreds of local students showcased ...