Ultrastructure expansion microscopy of murine male germ cells reveals the fine molecular structures of centrioles (shown in the enlarged image). DNA is stained in blue, and the chromosome axis in red.

Chinese researchers have developed a lotion to boost sperm motility, an advance that could help tackle the global male ...

Nearly eight to 12 percent of couples all over the world face fertility issues, with male infertility accounting for almost 50 percent of the cases. 1 A common cause of male infertility is errors ...

Say you want to listen in on a group of super-intelligent aliens whose language you don't understand, and whose spaceship ...

Get a behind-the-scenes look at how Regents Professor Gunda Georg led the drug development and its status today.

The team placed blastocysts—embryos 5-6 days after fertilization that were donated following IVF procedures—onto the ...

Learn how frog eggs and fish eggs differ in structure, habitat, development, and survival, and what they reveal about the ...

At the Friedrich Miescher Institute for Biomedical Research in Basel, Switzerland, mouse geneticist Antoine Peters and his team investigate how ...

The big cat was captured within 200 meters of the animal crossing — a project expected to be complete in 2026.

The Daily Mail's extraordinarily detailed interactive map reveals how, in one zone of Hackney, London, babies make up 3% of ...