Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

Scientists warn that radiation and microgravity pose a major threat to human reproduction in space. Understanding these ...

Sexual education is a vital component of holistic education, contributing to physical health, emotional well-being, gender equality, and social responsibility. Despite its importance, sexual education ...

A picture taken on March 26, 2018 shows a moulding of a Neanderthal man face displayed for the Neanderthal exhibition at the ...

The federal government announced over $5.4 million in funding for projects by five reproductive and sexual health ...

The Government of Canada recognizes that many Canadians continue to face distinct health risks and inequities, particularly in underserved ...

Scientists have discovered a potential path out of devastating genetic bottlenecks that could help these Australian animals, ...

NEW YORK — Dating out of your league? New research says it’s a tale as old as time. A study published in the journal Science ...

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

The U.S. Department of Justice has opened an investigation into three Michigan public school districts — Detroit Public ...

The natural world has some pretty brutal gaps when it comes to how much time different species get. While a […] ...

Westerners do not realize that democracy has been convicted and executed: it killed us off by reducing birth rates below replacement levels. That is a fatal error for a civilization, even worse than ...