A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about fertility and pregnancy should be pressing concerns. View on euronews ...

Humanity has been reaching for the stars for decades. Moon landings, Mars rovers, and long stays on the ISS. But there’s one ...

Scientists have documented same-sex behavior in many animals. Learn what it means, how it varies, and why human labels can mislead.

Noise pollution is affecting bird behaviour across the globe, disrupting everything from courtship songs to the ability to ...

A recent French study seems to verify what many old-time horsemen have long believed: that horses can smell fear in humans, ...

In 1886, chemist W. J. Rendell manufactured the first birth control suppository. It contained a cocoa butter shell for suppositories that melted in the body to release the medication quinine, a drug ...

Few animals depend on timing as tightly as the kākāpō. This flightless parrot is found only on a few predator-free islands ...

Animals may not celebrate Valentine’s Day, but courtship rituals, pair bonding and fierce competition shape love in the wild.

Thought of the day: Pablo Picasso’s words challenge readers to reconsider how they perceive themselves and others. Perhaps ...

Several of these accounts describe Epstein’s vision in blunt terms: he wanted to inseminate multiple women at the ranch to ...