The story claims a hidden underground base where aliens and humans work together—featuring human experiments, strange cattle ...

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

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

A 20-year study has shown that, like photocopying photocopies, cloning doesn't produce perfect copies – with big implications ...

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

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

The central premise of the blockbuster film “Project Hail Mary” is a long-shot mission with a familiar goal: Save humanity ...

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 ...

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

Repeated cloning from a single mouse failed after 58 generations. Researchers say harmful DNA changes are to blame.