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

Data presented at EULAR 2026 confirm that tight disease control can lead to safe pregnancies but also expose a critical need ...

Reproductive biology, human behavior, and economic incentives explain many of the disparities attributed to systemic ...

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

Researchers found post-menopausal ovaries become biologically active in new ways, shifting from reproduction toward immune regulation that may influence healthy aging.

Drinking water salinity in coastal Bangladesh drives an urgent public health crisis, directly threatening vulnerable maternal ...

As cases of cyclosporiasis rise, investigators may be overlooking the true source, experts told USA TODAY.

The EPA has quietly approved additional PFAS pesticides to spray crops despite scientific concerns over potential toxicity.

A large meta-analysis, studying five decades, has found a dramatic and sustained decline in testosterone levels among men, raising concerns that the male fertility crisis is deeply misunderstood.

Rabbits have seen a surge in popularity in the last decade and are now among the most common companion mammals. Read more at ...

Successful reproduction presents a fundamental evolutionary paradox: the immune system must tolerate genetically foreign sperm and embryos while maintaining ...