Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Human Buddy is an animated show that explores the wonders of the human body in a fun and entertaining style, akin to ...

From fat cells that stretch like spandex to more flexible muscles, scientists are finding that women’s bodies are just as ...

The body is, for all intents and purposes, an extraordinarily complex machine. This requires a multitude of parts all working together in complicated relationships from the micro- to macromolecular ...

“You’re glowing” is a well-known complimentary phrase meant to convey a perceived level of health, happiness, or other biological condition—pregnancies often inspire the platitude, for example. But in ...

Human “bodyoids” could reduce animal testing, improve drug development, and alleviate organ shortages. Why do we hear about medical breakthroughs in mice, but rarely see them translate into cures for ...

On Wednesday, Clone Robotics released video footage of its Protoclone humanoid robot, a full-body machine that uses synthetic muscles to create unsettlingly human-like movements. In the video, the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In science fiction, spaceships moving at or beyond lightspeed enable ...

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 ...