New research reports that summer is the best season for swimming — and not just in the pool. Turns out that sperm motility ...

The findings could matter for couples trying to conceive and for fertility clinics interpreting test results. View on euronews ...

People use donor sperm to get pregnant for many reasons. A couple may use donated sperm due to male infertility. Single women or LGBTQIA+ couples may use a sperm donor to help them build a family.

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 ...

Those up to date with controversies may have read about a prolific sperm donor in Europe. Over the years, he has been so generous with sperm donation to the extent that over 500 children are thought ...