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

New study finds microgravity disrupts sperm and embryo development, raising concerns about human reproduction in space.

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

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 ...

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 ...

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 ...