Doctors warn that fear of responsibility, stress, and delayed life choices may be contributing to rising male infertility.

The relationship between certain male hormones and fertility is strong: Even minor imbalances of these key hormones can have a major impact on reproductive health. For one example to illustrate how ...

Add Yahoo as a preferred source to see more of our stories on Google. Parents/GettyImages/PhotoAlto/Anne-Sophie Bost Male fertility is dropping at rates that are ...

The science of male fertility remains a complex and complicated subject. “Unfortunately, our field in general is plagued by low-quality data,” Lundy says. “Part of my job in life is to do more ...

For years, male fertility has been seen as something that lasts forever. Many people believe that men can father children at any age without any issues. While it is true that men do not experience a ...

Eoghan Cunnane receives funding from the European Research Council, Research Ireland, and the UL Foundation. Imagine a future where a diagnosis of untreatable male infertility is no longer the end of ...