Whether you’re a player or a spectator, the ability to see a tennis ball travelling that quickly across the court is a marvel ...

Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.

Think menopause is when the bell rings and the body says thanks to the ovaries for its long and tedious work life, so that ...

A new study has examined how mothers influence the size of their child's head—and, as a result, brain size and future ...

Microplastics have been found in human semen and testes, but do they cause infertility? Explore the latest evidence on sperm ...

Taxidermied, locked behind plexiglass and spinning slowly on a wooden dais in the National Museum of Scotland in Edinburgh, UK, the world’s most famous ewe remains a public spectacle three decades ...

New research has found the reproductive system goes through a surprising change that’s detrimental to women’s health in the ...

For most women, the body begins to change dramatically in their 40s or 50s. This transition, known as menopause, is defined ...

The Palestinian Feminist Collective has issued a 200-page report on the sexualized and gendered violence perpetrated against ...