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

It seems paradoxical: embryos formed in microgravity initially show increased vigor, but then encounter growth problems. This ...

Research findings are available online in the journal Communications Biology. The original story “ Getting pregnant in space ...

Researchers constructed a labyrinth at Adelaide University. It's not big; rather, it's made to fit under a microscope, with ...

Reproduction involves making quality gametes – egg and sperm – which are essential for species continuity and therefore have huge implications for human health. The quality of the gametes is not only ...

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 ...

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

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few things we picked up that aren't exactly true, and we're here to correct ...