Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

At-home tests of the gut's microbiome are trending, but doctors say the technology is getting ahead of medical knowledge.

Test your knowledge of this week’s news, and take last week’s quiz here. Jeremy Mikula is the weekend director of platforms for NBC News. I am an intern for NBC News’ Data / Graphics team. © 2025 ...

Plenty of useful facts are taught in biology classes − from the nutrients necessary for the human body to the mechanisms that ...

Experts worry early detection tests like Galleri and CancerGuard are unproven and could drive up health care costs by ...

Boo! Need a last-minute costume? Just print out the quiz, staple it to your clothing, and copy the below score feedback ...

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