Unlike women, who are born with most of the eggs they’ll ever have, men produce sperm continuously from puberty onward, storing it in the reproductive tract until it’s ready for release. When men need ...

The team behind the feat plan to study uterine disorders and the early stages of pregnancy—and potentially grow a human fetus ...

“Female hygiene products, such as those used for menstrual management, are legal provided they meet Kebs requirements. Importation of any products that fall under the category of medicaments is ...

The International Olympic Committee will require all athletes who want to participate in women's events to undergo genetic ...

The International Olympic Committee (IOC) said on Thursday it was re-introducing testing for gender to determine eligibility ...

A woman's fertility normally decreases by her late 30s with reproductive function eventually ceasing at menopause. It is known that a small molecule called nicotinamide adenine dinucleotide (NAD+) ...

Current World Health Organization (WHO) guidelines typically recommend two to seven days of abstinence before taking semen ...

Identifying the sex of a reptile cen be difficult on appearance alone, but there are some ways to distinguish. Read here to ...

Slugs don’t seem like the type of animals capable of duking it out. However, a funny Instagram post by @tiny.sanctuary shows ...

Dr. Sheeva Talebian is haunted by how long “we’ve conditioned women to believe that debilitating pain is normal.” It’s a ...

Studies are showing that the inflammatory condition can impact organs across the body, not just those involved in ...

For the past several decades, fertility rates have been in decline. In 1950, the global total fertility rate was around 4.8, meaning that the average woman could expect to have 4–⁠5 children during ...