While space agencies are making significant preparations for long-term missions to the Moon and Mars, a fundamental human ...

A new study suggests humans face barriers to reproducing in space, with microgravity disrupting sperm movement.

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

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

On Earth human sperm tend to know where to go when it comes to fertilizing an egg in utero. A new study suggests human sperm ...

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

WASHINGTON: As humankind moves towards the goal of establishing a long-term presence on the moon and Mars, the question of whether reproduction is possible in extraterrestrial environments may no ...

Researchers should urgently think about how humans can reproduce in space, experts have said. As humanity looks towards living beyond Earth, we need to understand how human reproduction will actually ...

Elon Musk's hopes of one day colonising other worlds might be nothing more than a pipe dream ...