Medical students use real-life specimens to learn human anatomy, but this critical education relies on an extraordinary final ...

Every human voice is acoustically unique. The anatomy and evolutionary history behind that fact turns out to be one of ...

The eye you instinctively close when you aim a camera has a biological explanation that spans hundreds of millions of years.

A new, body-wide tissue has been discovered that may provide a new pathway for the gut-brain axis. Surprisingly, it may help ...

Dissecting an animal in science class might make some students squeamish, but it ignited a passion for graduating Moscow student Jo Hodge. Hodge is actually finished with her required credits ...

Aortic aneurysms are among the most dangerous vascular conditions affecting the human body. The aorta, which is the largest ...

An analysis shows that alcohol and cannabis affect the body in very different ways. The long-term consequences, in particular ...

Medical professionals are raising alarms about a growing wellness trend that has patients injecting peptides promoted on ...

A new study of wrist bones suggests human ancestors may have shared a knuckle-walking past with chimpanzees and gorillas.

Discover 25 More Human Body Facts That Sound Impossible! From pain-free elbows to two uteruses, explore bizarre biological ...

Hundreds of millions of years ago, prehistoric seas and rivers were full of strange fish with armor, fins, lungs, slime, and ...