The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.

Many conditions, as well as genetics, can cause hair loss and balding. Find out how nutrient deficiencies, hormonal changes, ...

Male infertility is often caused by issues that go unnoticed or are rarely discussed. This article examines some lesser-known ...

Male bonobos have an impressive ability to detect when females are most fertile, even though the usual visual cues are ...

Eve was one of dozens of Thai women who traveled 4,000 miles to become surrogates, on the promise of generous fees. It turned ...

I feel more vulnerable now, so much more emotional,” says Laura Woods. “I’ve never cried so much in my life.” She is talking ...

The 'Sinners' actress and NFL player announced they are expecting their first child on Friday with a sweet Instagram post.

Hailee Steinfeld is pregnant with her and husband Josh Allen’s first baby, she shared Dec. 12. The Sinners actress and ...

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

PCOD and PCOS are often confused, but they are different. Experts explain the key differences, symptoms, and how both can ...

A 911 dispatcher said a caller reported that a man was attacking her and had been stalking her for months. The reported ...

ROCHESTER — A Rochester man who was 38 when he impregnated a teenager was given probation and 60 days in jail for sexual ...