In early tests, researchers saw something they’ve struggled to achieve for years: a male contraceptive that doesn’t disrupt ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. For decades, abortion opponents swore ...

Michigan State University scientists have pinpointed the molecular "switch" that supercharges sperm for their final sprint to an egg—a breakthrough that could reshape infertility treatments and pave ...

Add Yahoo as a preferred source to see more of our stories on Google. These misconceptions can have far-reaching repercussions, for instance putting people at risk for unintended pregnancy or keeping ...

As social media and wellness podcasters bombard young women with messages about the pill, many are questioning what they’ve long been told. As social media and wellness podcasters bombard young women ...