An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.

Clinical data reveals male factors contribute to half of all infertility cases, shifting the focus toward earlier ...

Researchers from the EHU-University of the Basque Country have developed a robust protocol to detect the molecules involved ...

Researchers from the EHU-University of the Basque Country have developed a robust protocol to detect the molecules involved ...

Stored sperm may age faster than reproductive medicine has assumed, suggesting that shorter abstinence periods could benefit ...

A San Francisco biotech start-up races sex cells on tiny tracks. Can an internet joke become a serious business? Credit...Photo illustration by Ricardo Tomás Supported by By Daniel Waite Penny Daniel ...

The North America Semen Cannabis Extract Market Size was valued at approximately USD 1.2 billion in 2024 and is projected to reach around USD 4.5 billion by 2033, registering a robust CAGR of 15.2% ...

As health officials continue to monitor the rare and deadly Andes strain of hantavirus that spread across the MV Hondius cruise ship, a disturbing truth about the disease’s long-term transmissibility ...

Researchers in China have achieved a significant breakthrough in the field of medical biotechnology by developing a novel treatment for eye cancer using an unexpected source. A team of scientists ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Russian zoologist Ilia Ivanov was ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A Utah biotech startup says it has grown functional human sperm in a ...

Paterna Biosciences says it has determined the set of instructions needed to turn sperm-making stem cells into "normal, mature" sperm.