There are three main types of ovarian cancer: epithelial, germ cell, and stromal. Learn about each type’s defining ...

If you just found out that you or your child has a germ cell tumor, you may have a lot of questions about what it means and what comes next. There are many kinds of germ cell tumors, and only some ...

In the United States, more than 11% of men under the age of 49 are infertile. While the causes are varied and range from ...

In an attempt to preserve and restore endangered species, some scientists are exploring whether animal excrement could hold ...

A genetic mutation in mice affects cells required for sexual reproduction and holds clues about male infertility that could ...

New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...

New research into how a retrovirus is spreading across populations of wild koalas in Queensland, Australia is leading to a ...

Researchers have identified a novel mechanism through which a protein in barley supports female fertility and could help ...

Researchers have discovered a virus that could enter human cells in a similar way to COVID-19. But they caution it's much ...