Male pufferfish off the coast of Japan spend days sculpting radial sand formations that stretch roughly two meters across, ...

Successful reproduction presents a fundamental evolutionary paradox: the immune system must tolerate genetically foreign sperm and embryos while maintaining ...

Microplastics have been found in human semen and testes, but do they cause infertility? Explore the latest evidence on sperm ...

A consultant says it is important to diagnose or rule out cancer quickly to reduce anxiety.

A new study of wild bats reveals that an animal's immune system is shaped by more than its need to fight infections. Researchers from the University of Maryland have found that sex, age and ...

Men's health talk used to center on muscle, testosterone, and the gym, fertility a side note. That is changing. In 2026, male reproductive health is part of the wellness conversation, not just for men ...

Males of the species Drosophila melanogaster pack thousands of almost two-millimeter-long sperm cells into significantly smaller storage organs. A new study reveals how they move in an orderly manner ...

Why do so many men only think about fertility when there is a problem? Perhaps the answer lies in our societal scripts.

Clinical data reveals male factors contribute to half of all infertility cases, shifting the focus toward earlier ...

Researchers from the EHU-University of the Basque Country have developed a robust protocol to detect the molecules involved ...

"The male side gets totally overlooked." It took more than a year, and a failed round of IVF, until Luke was told there might be an issue with his sperm. "I was like, 'Now you're telling me?'" he says ...

The "TikTok Medical Group" has stirred the viral waters around biohacking male infertility. GLP-1 receptor agonists are ...