In this close-up examination, abnormal or "mutant" sperm display surprising shapes and structures that differ from typical ...

Why a venture-backed sperm race, absurd as it sounds, may be how a generation of men finally start facing their fertility.

Stephanie Kuku had a career she loved: an NHS surgeon specialising in obstetrics and gynaecology. But as she approached her 38th birthday, she faced a dilemma. “I was single. I wanted more – a ...

Mr. Epstein banked his sperm several years before his death and said that if he died, it should be left in the control of his ...

In about 20% of the drug's recipients, the virus remained undetectable for at least six months after all treatments were ...

If confirmed, they would be the first infection cases outside Africa, since the outbreak began in DR Congo.

Stanford researchers have developed a microscope that can show how nanostructures interact inside living cells at the highest resolution achieved so far. The view into living cells just got better. St ...

What fathers eat before conception could significantly influence fetal growth and placenta development, new research in mice ...

Wagering on over/unders, also known as totals, is common in sports betting. This is one of the most popular betting markets for games, along with point spreads and money lines. We'll go over ...