As the historic lunar flyby comes to a close, space companies and nations around the world are also shooting for the moon.

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

As a quartet of astronauts make their way to the far side of the Moon, far-fetched notions of human colonies on the satellite or even Mars - a three-year return trip - are again getting an airing.

A new milestone for humankind: The crew of Artemis II are now the farthest any human has ever travelled, reaching a maximum ...

It’s been a big week for humanoid robots with a first-ever humanoid to directly connect to a low-Earth orbit satellite from one firm and plans announced to launch a robot into space by another. It ...

Chinese humanoid robot maker Engine AI has unveiled plans to send a humanoid robot into space, aiming to create the world’s first robot astronaut. The Shenzhen-based company announced that it has ...

New study finds microgravity disrupts sperm and embryo development, raising concerns about human reproduction in space.

The crew of NASA's Artemis II mission is about to make spaceflight history as they approach the moon for the first time in ...

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

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.