Test your knowledge of the human body with my fun trivia challenge! In this video, I ask three questions about bones, the ...

Human bodies have been studied and dissected for thousands of years, sometimes to extreme lengths. But what happens if you donate your body to science now?

It seems like every week, there’s a new headline about some kind of sci-fi-esque organ transplant. Think eyeballs, 3D-printed kidneys, pig hearts. In her new book, Replaceable You: Adventures in Human ...

The tiny, microscopic robot packs an onboard computer, solar cells, and propulsion system, and is capable of sensing its ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. As Halloween draws near, images of burials gone wrong can easily ...

From periods of rapid aging in our 40s and 60s to ancient brains that don’t decompose, here are some of the year’s most intriguing stories about human biology It can sometimes feel like health ...