Most species on Earth exist as two biological sexes, and the exchange of genes between males and females is vital for their ...

There’s plenty of rough sex in the animal kingdom, but dinosaur copulation may have been so violent that it literally broke ...

Now, a growing body of scientific evidence shows hundreds of genes act differently in the brains of biologically male or ...

Most expectant parents would believe their chances of having a boy or girl are 50/50. But those having IVF are more likely to welcome a son, according to scientists. Experts have revealed that male ...

Introduction Despite the high rates of intimate partner violence (IPV) globally and the negative impact of IPV and ...

A semen analysis is usually the first male fertility evaluation we do in the fertility assessment process. Getting a semen analysis may seem intimidating for many men and their partners, but there’s ...

In the 21 years since launching her company, Lee-Sepsick has raised millions of dollars, taken her company public and invented new cervical cancer screening tools, fertility devices and one of the ...

Researchers from the Yong Loo Lin School of Medicine at the National University of Singapore (NUS Medicine) and CHA ...

Evidence links the gut microbiota and fertility to women’s reproductive health, influencing hormone metabolism, and ...

Sanae Takaichi has become Japan's first female prime minister, a significant milestone in the country's male-dominated political landscape TOKYO -- TOKYO (AP) — Sanae Takaichi, a star of ...

A research team has discovered that docosahexaenoic acid (DHA), a major omega-3 fatty acid found in fish oil, directly relaxes smooth muscle in the male reproductive tract by blocking specific calcium ...