Human sperm loses its sense of direction in space, making the prospect of conceiving babies on the Moon or Mars an incredibly ...

"This is the first time we have been able to show that gravity is an important factor in sperm’s ability to navigate through ...

Two new studies from Project CETI provide the most detailed account of a sperm whale birth ever recorded, revealing ...

TANZANIA: It is around 1:30 p.m., and the sun is scorching, forcing a native Pied Crow to gently land on a towering yellow ...

People are sharing the most terrifying conspiracy theories they’ve ever heard.

Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible ...

Sperm struggles to find its way to an egg in microgravity, suggesting mammalian reproduction in space may not be possible.

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

(RNS) — Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are ...

Researchers put human sperm into a microgravity simulation chamber designed to mimic the female reproductive tract and tested ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational ...

A new experiment showed that humans may be able to reproduce in space, paving the way for self-sustaining colonies.