Having babies in space might be more difficult than first thought – as researchers have discovered sperm can get lost in zero gravity. The idea of reproduction beyond the bounds of Earth has become a ...

Higher consumption of ultraprocessed foods may lower fertility in men and women and slow human development, according to two ...

A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural ...

Biologists say the appendix isn’t useless after all. Evolution kept reinventing it, and it may help support gut immunity and microbes.

Judge Amir H. Ali came to the United States 20 years ago, as a software engineer on a training visa. He now sits on the bench ...

In a breakthrough that could reshape the future of family planning, scientists at Cornell University have taken a significant ...

Stop expecting saunas to mimic steroids. Explore how thermal therapy optimizes your hormonal baseline through cortisol ...

Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational abilities of sperm are negatively impacted by a lack of gravity. Researchers ...

Why the Human Brain Grew So Large, Explained by Science An eclectic, bipartisan group suddenly calls for removing Trump using the 25th Amendment Melania Trump hails first conviction under Take It Down ...

The human body is often described as a marvel of "perfect design": elegant, efficient and finely tuned for its purpose. Yet, ...