The human body is composed of over 37 trillion cells , each with a limited lifespan. These cells are continuously replaced to ...

One of the male sexual organ’s main roles is to make procreation happen, but the penis also has cultural significance. Here ...

Although scientists can learn a lot from cell culture and animal models, they cannot truly substitute for all parts of the ...

The human body is composed of over 37 trillion cells, each with a limited lifespan. These cells are continuously replaced to ...

For the best experience, please enable JavaScript in your browser settings. A sack containing body parts that was discovered dumped along River Mathare near Riverside ...

Robert F. Kennedy Jr. has spasmodic dysphonia, a voice disorder caused by a malfunction in the brain. Here’s what to know.

Wearing the wrong shoe on Earth can lead to injury. Researchers still need to figure out the physical consequences of spending a long time walking around on the Moon.

In the face of anti-trans legislation sweeping the country over the past four years, California stepped up to protect trans ...

Experts argue that the tiger conservation authority is violating its own mandate and other relevant laws, even as it ...

Looney’s vibrant recovery is a morale boost in the quest to make animal-to-human transplants a reality. Only four other ...