According to research from a team at the University of Utah Health and the University of Nevada, Reno School of Medicine, ...

New research shows how sperm RNA changes as men age, revealing a biological shift that may affect reproduction and child ...

A new artificial intelligence (AI) tool may be capable of identifying sperm in infertile men in just seconds, a study has suggested. The research was conducted to test if AI could speed up the ...

Hidden RNA signals in sperm reveal an "aging cliff" that could impact offspring health.

Add Yahoo as a preferred source to see more of our stories on Google. What sperm can tell us about a man's overall health — and how it affects pregnancy, maternal health and more. (Photo illustration: ...

While often used interchangeably, semen and sperm are not the same thing. Semen is a thick, whitish fluid that is expelled from the penis during ejaculation. Semen contains seminal fluid and sperm.