Floating in near-weightless conditions can be disorienting for even the most experienced astronauts. Male reproductive cells—sperm—also seem to get confused in simulated microgravity, which has ...

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

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

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

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

Human sperm loses its sense of direction in space, making the prospect of conceiving babies on the Moon or Mars an incredibly ...

Researchers should urgently think about how humans can reproduce in space, experts have said. As humanity looks towards living beyond Earth, we need to understand how human reproduction will actually ...