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

A new study found that microgravity simulated on Earth hindered sperm cell movement, egg fertilization and embryo development ...

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

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

For a long time, having children has been a young person’s game. Although ancient records are sparse, researchers estimate that, for most of human history, women most typically conceived their first ...

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

With a rising focus on interplanetary colonisation as a safeguard against existential threats, scientists are investigating whether humans can reproduce in space. While significant strides have been ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Humans don’t have a defined mating season like deer or wolves. Here’s how evolution rewired ...