Two wombs, a forked penis, and giving birth through the nose. These are just a few of the bizarre stories circulating about ...

Two transgender sports cases at the Supreme Court will weigh the biological advantages that male athletes have over women and ...

Lionesses are known to mate up to 40 times per day during their reproductive stage. Discover why lions mate so often here!

Researchers at the University of Arizona have received a nearly $3 million grant from the National Institutes of Health to study the impact of phthalates on women’s fertility.

A 23-year-old woman has claimed that excessive workouts disturbed her hormonal balance, leading to menopause at a very early age.

Elijah Dowling sported a onesie bearing the sentiment “New Around Here” while his mom, Rhiannon Jackson, held him Tuesday, ...

Ferrets are beloved, curious creatures whose popularity as a family pet has steadily increased over the past decades. However, there is one crucial aspect of female ferret biology that every pet owner ...

Lentz, a leading expert in female longevity, examine how today’s longevity movement remains fundamentally male-coded, and why ...

As part of the Shenzhou-21 mission, the four mice were sent to Tiangong Space Station on October 31. Soon after returning on ...

Jax Squire, 23, is trans. He has not medically transitioned, so his uterus and ovaries are still functioning. That means ...

A full-body scan every few years, for some, is a small price to pay for a wide-ranging check-up. Is it the right choice for ...

A Republican state lawmaker wants to require insurance coverage for ovarian cancer screenings in Pennsylvania. Rep. Joe Hogan ...