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

Gut hormones — primarily GLP-1 and GIP, which inspired weight loss and diabetes drugs like semaglutide and tirzepatide — are ...

In today’s fast-paced world, nutrition often takes a backseat to convenience. However, when it comes to fertility and ...

Male hormone levels maintain day-to-day stability while female hormones experience continuous changes throughout both the menstrual cycle and various life stages.

Despite the fact that we all start out as an egg cell in one of our mother's ovaries, these human reproductive organs are surprisingly under-studied. Scientists have been working on creating in vitro ...

Few topics provoke as much concern as the perception that puberty is beginning earlier than ever. While synthetic ...

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 ...

Reproductive health is impacted by environmental pollution, such as PFAS and microplastics. Discover what the science shows.