As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical ...

A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about ...

As space tourism gets cheaper and missions keep getting longer, scientists are now raising a question that used to be limited ...

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

As space missions grow longer and bolder, scientists warn that human reproduction beyond Earth is no longer hypothetical, ...

Radiation and microgravity are two of the greatest hazards to astronauts’ reproductive health. “Space radiation can damage ...

We urgently need to research how humans can reproduce in space, scientists say - Process of having children beyond Earth is ...

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

Scientists warn space is 'a hostile environment' for humans to survive ...

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

A complex picture of how Neanderthals died out, and the role that modern humans played in their disappearance, is emerging.