A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

Antioxidants have been marketed as miracle supplements, touted for preventing chronic diseases and cancers; treating COPD and ...

SCOTTSDALE, AZ / ACCESS Newswire / February 5, 2026 / In 2026, many men are facing performance burnout caused by long work hours, high stress, poor sleep, and natural age related hormonal decline.

In the 20th century, the scientific community and environmental activists adopted the term Gaia – the Greek goddess personifying the Earth, the mother of all deities – to reflect the notion of the ...

Early sexual activity, often defined as initiation before 16, is a risky behaviour associated with many negative social and health outcomes. Sexual norms restricting sex till marriage have declined in ...

It was long believed that men wouldn't reliably use birth control, but many are signing up for clinical trials of ...

Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study by Upama Aich at the University of Western Australia and colleagues, ...

For decades, scientists have tried to answer a simple question: why be honest when deception is possible? Whether it is a peacock's tail, a stag's roar, or a human's résumé, signals are means to ...

Researchers at the Icahn School of Medicine at Mount Sinai, in collaboration with other leading institutions across the ...