Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

Bhumika Shrestha was bullied out of school and once struggled to find words for her identity. Now she sits in Nepal’s federal ...

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Starting one's sex life and having children at a young age can run in the family. But can pregnancy have beneficial health ...

Clinical data reveals male factors contribute to half of all infertility cases, shifting the focus toward earlier ...

The court upheld state laws in West Virginia and Idaho barring the participation of transgender female athletes from girls’ ...