Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at ...

Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study ...

These fibers can be found in every tissue we have, underlying every organ’s function and dysfunction.

A human study reveals how naturally occurring fat-derived molecules help switch off inflammation. Researchers at (UCL) have identified an important biological process that helps the body bring ...

Scientists found that nasal cells act as a first line of defense against the common cold, working together to block ...

We know that some animals are bilaterian—meaning they display bilateral symmetry—while others are not, but nature is rarely ...

Researchers find obelisks, mysterious RNA molecules in human bacteria that challenge our understanding of viruses and ...

Microplastics are bad for us. But scientists are still figuring out the rest of the story.

Women most often ranked male bodies more attractive when they exhibited a higher shoulder-to-hip ratio (i.e. a V-shape) and a ...

High-profile studies reporting the presence of microplastics throughout the human body have been thrown into doubt by ...

Breathing in air pollution and smog like ozone and PM2.5 harms nearly every major system in the human body. But is enough ...