Michigan State University (MSU) researchers have identified the molecular “switch” that supercharges sperm for their final sprint to the egg. Before ejaculation, mammalian sperm remain in a low-energy ...

A non-hormonal, reversible and non-toxic male birth control could be a step closer, with scientists successfully targeting a protein that's crucial in making fertile sperm. Knocking this protein out ...

Men might finally get a chance to bench their swimmers. A first-of-its-kind male birth control pill just cleared its first human safety test, raising hopes that it could soon open the door to a new ...

After decades of false starts, researchers say they are finally making progress on a long-acting and reversible birth control option for men.Related video above: Doctor discusses first ...