With billions of people walking on this planet, it's no surprise that we're all unique. And while we have many common ...

Body type refers to the shape of bodies. The three main types are endomorph, mesomorph, and ectomorph. Learn about the traits ...

Imagine losing a limb and growing it back like nothing ever happened. Sounds like science fiction? Not for many animals in ...

Discover how 3D printing of body parts is transforming healthcare, from custom prosthetics to bioprinted organs.

Newly described bone collector caterpillars build a silken case around their bodies and adorn it with dead insect body parts scavenged from spider webs. This caterpillar may have been a bit ...

These remarkable amphibians can regrow almost any body part—including limbs, tail, spinal cord, parts of their brain, heart, and other organs—with no scarring. What makes axolotls particularly special ...

The daughter and mother received their original sentences of 20 and 15 years in prison, respectively, for selling body parts in the U.S. District Court in Denver on Monday.

Evolution left us with some organs and functions we no longer need. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Search for: ...

The human body is composed of over 37 trillion cells, each with a limited lifespan.These cells are continuously replaced to maintain organ and system function. Yet over time, or as a result of ...