In a recent study posted to the medRxiv* pre-print server, researchers used a suite of methods to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the testis of patients who died ...

The testicles, or testes, are important for the production and storage of sperm until they’re mature enough for ejaculation. They also produce testosterone, which is responsible for sex drive, ...

In science, we don’t often get to talk about male repression, but a new discovery gives us just such a chance. It turns out that ovaries can only remain ovaries by constantly suppressing their ability ...

A new study of exceptionally long-lived Rottweilers revealed that keeping their testes for longer may help them age more gracefully, offering fresh clues for how hormones shape frailty and resilience ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Men's testes were once thought to be free of bacteria, but a small new study from Italy suggests ...

Toxic masculinity is a major societal concern. It is said that testosterone from the testes makes men overly aggressive. But the biology of hormones and aggression is not that simple. A symposium ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Endocrine disruptors ...

Mark Maslin is a Professor at University College London, a Royal Society Industrial Fellow, Founding Director of Rezatec Ltd, Director of The London NERC Doctoral Training Partnership and a member of ...

Boys whose testes have not descended into the scrotum at birth may be nearly three times more likely to develop testicular cancer later in life, according to a new study. An increased risk of ...

A new study suggests that chronic inflammation caused by obesity may harm the male genital tract, leading to lower fertility in obese men. A new study sheds light on how obesity may contribute to male ...

In a recent study published in Nature Microbiology, researchers performed retrospective detection of the monkeypox virus (MPXV) in the testes of nonhuman primates (NHPs). Close sexual contact has been ...