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

A new study by NASA scientists explores the risks and challenges of human reproduction in space, especially for long missions ...

Add Yahoo as a preferred source to see more of our stories on Google. Sex in space: Human reproduction beyond Earth policy must be urgently addressed, experts say As commercial spaceflight edges ...

Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter As humanity looks towards living beyond Earth ...

As space tourism booms and plans for missions to Mars ramp up, scientists have issued a stark warning about the potential risks of 'human fertility in space'. In a new paper, a team of international ...