New research has mapped the cell types that specialize to form reproductive organs in both sexes, identifying key genes and ...

Mapping the human reproductive system offers new clues into conditions affecting reproductive organs and the environmental ...

A new single-cell map reveals how human reproductive organs form and respond to environmental influences A developing human ...

Within the next couple of decades, a new generation of contraceptives could hit the American market. One, a pill that prevents certain cells from accessing vitamin A, might be able to limit fertility ...

It’s not just about chromosomes. Or reproductive cells. Or any other binary metric. Many genetic, environmental and developmental variations can produce what are thought of as masculine and feminine ...

The cellular biology of reproduction is often depicted as an epic journey, in which millions of intrepid sperm fight to be the first to claim the ultimate prize: the chance to fertilize the egg, which ...