Longer abstinence was linked to sperm DNA damage and poorer movement, which can reduce sperm’s ability to fertilize an egg.

The celebration, which Emily Webb says was a "mix between a bachelorette and baby shower," included themed festivities like a ...

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

It could be more difficult to have a baby in space because sperm could get lost, a new study has warned. Research suggests that sperm’s navigation may be confused by the lack of gravity and therefore ...

Partygoers and social media viewers alike got a kick out of sperm-inspired treats, such as the squiggly-shaped cake, “cream ...