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

The science of male fertility remains a complex and complicated subject. “Unfortunately, our field in general is plagued by low-quality data,” Lundy says. “Part of my job in life is to do more ...

“We were struck by how similar the seasonal pattern was in two completely different climates,” said professor Allan Pacey.

The quality of sperm is highest in the summer and lowest in the winter, according to a new study by scientists at University ...

In a recent study published in Scientific Reports, researchers analyzed the relationship between semen microbiota and changes in semen parameters. Male infertility has been increasing and is not fully ...

Alas, there are no homunculi crammed inside the smallest human cells. Yet recent research in fertility and urology suggests Hartsoeker’s image could work metaphorically: Sperm can be a proxy for the ...

The body keeps producing sperm even if you haven't ejaculated and a simulation shows what happens inside your body to the excess stuff.

Men who use their cell phones frequently have lower sperm counts than men who don’t, according to new research published in Fertility and Sterility on Tuesday, offering a fresh insight into a ...

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.

(NewsNation) — It may sound like a morning radio show bit, but the organizers of the first-ever “sperm race” wouldn’t be surprised if the competition was included in the 2028 Olympics. Here’s why it’s ...