Scientists are studying Nectophrynoides frogs that give birth to live young. This unique reproductive method helps them ...

Have you ever wondered why the contraceptive landscape is so female-centric? There are a number of factors to blame ...

A year after the state blocked transgender Texans from updating their state IDs, it has collected information on more than ...

In the animal kingdom, penises can be spiked, split, corkscrewed—even detachable. They're one of the most diverse structures in biology. The human penis is so uniform, it's an anatomical outlier.

A year after the state blocked transgender Texans from updating their state IDs, it has collected information on more than ...

Do your IBS symptoms get worse during your period? Experts say fluctuating hormones likely play a role. Here's how to deal.

Cancer causes of hundreds of thousands of deaths per year in the U.S. alone, but not all cancers are alike, and some organs ...

Lupus diagnoses are rising, especially among young women. Experts explain why cases are increasing, why symptoms are often ...

Two prominent women’s groups in the United Kingdom (The Women’s Institute (WI)” and Girlguiding) have formally adopted ...

When males are forced to compete for females, new species form more rapidly. This has been shown in a new study where the ...

As Victoria prepares to ban unnecessary surgeries for intersex children, a new report says some hospitals appear to keep no records justifying surgeries.

The teenager waited and listened, her heart pounding as gunfire crackled in the forest in eastern Congo where M23 rebels had ...