Microglia (immune cells) and the RANK protein are essential for triggering puberty and maintaining fertility in the brain.

Progesterone, which is produced in the ovaries after ovulation and is responsible for regulating your menstrual cycle, is ...

Human reproductive cloning is currently the subject of much debate around the world, involving a variety of ethical, religious, societal, scientific, and medical issues. This report from the National ...

Men have nipples, mammary glands and the hormones required, but the ability for male lactation rarely turns on. Here’s why ...

Nearly 40% of California-grown nonorganic produce has residues from PFAS pesticides — potentially toxic “forever chemicals” ...

Nearly 40% of nonorganic fruits and vegetables grown in California contain traces of pesticides that are also PFAS, or "forever chemicals," according to a new investigation.

Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic ...

A new study details how fecal transplants from older female mice significantly improve ovarian function and fertility in young mice. The surprising results reveal a direct link between the microbiome ...

This weekly update from the Kyiv Independent aims to shed light on the situation facing Ukrainians living under Russian occupation and the tight control of information imposed by the Kremlin. Key ...

Scientists are finally decoding the orgasm face. Explore how human evolution, primate behavior, and mate selection shape our expressions of climax.

The ovaries age faster than other organs, decreasing fertility over time. This article explores drivers of ovarian aging and ...