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

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

If humans ever try to have babies in space, sperm may first need a navigation lesson. Australian researchers say that sperm ...

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

While space agencies are making significant preparations for long-term missions to the Moon and Mars, a fundamental human ...

New research reveals that getting pregnant in space would be a very difficult task. Research carried out by the University of Adelaide reveals that sperm lose direction in microgravity, reducing ...

India, March 31 -- Space reproduction may require more than just normal conditions-it needs direction, according to new ...

Having a baby in space may sound like science fiction, but scientists are now studying whether it could actually work. New research suggests that one major challenge could be helping sperm find their ...

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

A new experiment showed that humans may be able to reproduce in space, paving the way for self-sustaining colonies.