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

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

Scientists have identified an RNA-based sperm aging clock driven by rsRNA length changes, which may help assess paternal reproductive risk and offspring health.

Reality TV star Maxwell Samuda has opened up about the “scandal” he believes has affected his fertility.

Fertility problems are on the rise these days, both among men and women. However, many couples don't get tested at the right time. According to experts, these tests are postponed due to lack of ...

Over the past decade or so, interest in holistic health and in women taking charge of their own wellness has risen on a national level. This has coincided with the release of more studies on risks of ...

The two men suing over the new law are from Lawrence, about 40 miles (64 kilometers) west of Kansas City, and represented by ...

The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.

The Tennessee Senate’s Judiciary Committee recommended the Women’s Safety and Protection Act for passage. This legislation ...

Republican lawmakers are pushing bathroom and sports bans, and one bill would even ban trans people from teaching.

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males ...