A new study found that microgravity simulated on Earth hindered sperm cell movement, egg fertilization and embryo development ...

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

Floating in near-weightless conditions can be disorienting for even the most experienced astronauts. Male reproductive ...

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

As the United States announced plans to build a residential base on the Moon within 10 years, a study has emerged suggesting that it may be difficult for humanity to settle in space across generations ...