Retrieving viable sperm from men with low fertility and from people who have used estrogen therapy for years has been a challenge, doctors say. A new, less invasive technique has promise. By ...

A new artificial intelligence (AI) tool can identify sperm in severely infertile men in seconds compared to the hours it takes scientists, according to results presented at the 39th annual meeting of ...

A new AI-powered technology is locating sperm cells in men who were told they had none – and giving couples who have been trying for years another chance at having children. It was early November 2025 ...

Men's semen quality is associated with how long they live, according to a study of nearly 80,000 men, published in Human Reproduction. The study followed the men for up to 50 years and found that ...