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

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

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

Another hurdle has emerged that must be overcome for long-term space habitation and the colonization of Mars. On the 26th ...

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 ...

Researchers found that microgravity impairs sperm navigation without affecting speed, reducing fertilization rates and ...

Having a baby in space may be far more complicated than expected, as new research shows sperm struggle to find their way in microgravity.