It's commonly thought that sperm "race" to the egg, with the winner fertilizing it. But is this really the case?

A new study found an association between sperm quality and life expectancy: Men with fast, strong sperm had increased ...

Polyneucleotides, also often referred to as 'salmon sperm DNA' or 'the fish sperm facial', are a subtle tweakment that boosts ...

Having more than 120 million gametes is associated with up to three more years of life. Once again, a Danish study points to ...

Is this active truly the amazing all-rounder it’s said to be? CNA Lifestyle gets the lowdown from medical professionals.

A new way to measure male fertility has been discovered by researchers at the University of Waterloo, opening the door to the ...

Lower semen quality predicted a shorter lifespan, with this association consistent across all semen parameters. Men with high ...

Men with high-quality sperm tend to live nearly three years longer than those with poor semen quality, according to landmark ...

Men's semen quality is associated with how long they live, according to a study of nearly 80,000 men, published in Human ...

Two new landmark studies show how a seeming tangle of DNA is actually organized into a structure that coordinates thousands of genes to form a sperm cell. The work, published March 3 as two papers in ...

New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...

Two new studies uncover how DNA folding controls sperm cell development. Researchers identified proteins that rearrange genomic architecture, setting cellular memory and fate. This 3D genome mapping ...