The ticking of the biological clock is especially loud in the ovaries — the organs that store and release a woman’s eggs. From age 25 to 40, a woman’s chance of conceiving each month decreases ...

A woman's fertility declines with age, which is often attributed to a fall in egg number and quality, but the environment of ...

Cervical epithelial cells are far from passive bystanders in the body's immune system. New research shows they actually play ...

SULLIVAN — Regional School Unit 24’s Board of Directors voted to adopt a resolution titled Ensuring Compliance with Title IX and Protections of Sex Based Privacy in support of the ...

Researchers reveal how certain harmful DNA variations become more common in sperm as men age, raising genetic disease risk for offspring.

This cover highlights the article Programmed cell revival from imminent cell death enhances tissue repair and regeneration by ...

Forget what you know about the birds and the bees: Sometimes you just have to take matters into your own hands. The entire female menstrual cycle has been replicated in a bento-box-like device that ...

Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects ...