From microgravity to intense radiation risks, the quirks of space travel raises some big questions about how they might affect a developing fetus.

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational abilities of sperm are negatively impacted by a lack of gravity. Researchers ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now ...

Vox Members got to read this story first. Support independent journalism and get exclusive access to stories like this by becoming a Vox Member today. One day, Mars might become a home to humans. But ...