The Challenge: When No Sperm Can Be Seen Male factors contribute to nearly 40% of infertility cases , and around 10-15% of ...

A Chinese company says its automatic sperm extractor is helping clinics collect semen from donors reluctant to masturbate in a hospital setting. The Jiangsu Sanwe Medical Science and Technology Center ...

A team of researchers has found microplastics in all 40 semen samples they examined from healthy men, highlighting the urgent need to study how these tiny particles could affect human reproduction. In ...