Sperm motility refers to the ability of sperm to move or "swim." It is one of the factors tested in a semen analysis. Learn why it's important for fertility. Motility refers to the ability of an ...

Infertility affects about one in six couples, and male factors account for roughly half of all cases-often because sperm don't swim well. Researchers from the University of Osaka uncovered a key ...

Scientists have boosted the motility of sluggish sperm by up to 266%, by blasting the cells with noninvasive, 40-MHz ultrasound waves to induce movement. Capturing the technique's impact on individual ...

Male fertility is strongly influenced by diet and lifestyle habits. Consistent healthy choices can improve sperm quality ...

New study reveals how stress boosts sperm motility through mitochondrial changes and epigenetic shifts. Study: Stress increases sperm respiration and motility in mice and men. Image Credit: Rost9 / ...

Scientists from Monash University in Australia are offering hope for couples struggling with infertility by enhancing sperm motility through ultrasound waves, addressing a significant fertility ...

Men with fertility issues have lower levels of phosphate in the blood than average, according to research presented at the first Joint Congress between the European Society of Pediatric Endocrinology ...

You probably hear a lot about male fertility, but not everything is true. Factors like sperm count, lifestyle choices, and age are often misunderstood, and false information can create unnecessary ...

What sperm can tell us about a man's overall health — and how it affects pregnancy, maternal health and more. (Photo illustration: Yahoo News; photos: Getty Images) For centuries, women were usually ...