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

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

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

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 ...

What if you could screen embryos for diseases before they became babies? What if you had the power to choose the traits your baby would have? Would you use it? These practically polar opposite ...

Destructive Human Embryonic Stem Cell Research—The term “destructive human embryonic stem cell research” means any research that involves the disaggregation of any human embryo for the purpose of ...

Scientists have gotten an unprecedented look at how the human embryo implants in a uterus. They did this by creating very primitive, womb-like environments in the lab. "This is really important work ...

A wave of spatial transcriptomics studies has produced gene-expression atlases that span entire organs and whole organisms, ...