New research reveals that one in 50 sperm samples from healthy men in their early 30s carries disease-causing mutations.

Researchers have known for some time that sperm can deteriorate as men age. These changes can affect various aspects, ...

Understanding how age affects sperm quality, testosterone levels, and reproductive outcomes is essential, not just for ...

UCHealth, which owns the 700-bed hospital in Aurora, postponed non-emergency surgeries for a week in July following staffing shortages in the sterilization department.

Most nutmaxxers get off on the sight of their own large loads and their partners’ reaction to them. Facials are a big part of ...

A new research paper was published in Volume 12 of Oncoscience on September 30, 2025, titled "Lifestyle and hormonal factors affecting semen quality and sperm DNA integrity: A ...

While men may be able to have children much later than women, doing so could come with an increased risk of inherited disease for their children. Researchers from the Wellcome Sanger Institute have ...

As the Occupational Safety and Health Administration considers new rules that would protect American workers from the heat, a new study found they could help prevent some 28,000 injuries a year. A new ...

Harmful genetic changes in sperm become substantially more common as men age because some are actively favored during sperm production, new research has revealed. In a landmark study published today ...