New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex ...

Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune systems.

Activation of sperm surface protein . Research on mice revealed that a particular protein, found in all mammals called ...

Sperm swim faster in high temperature environments; aging ovaries slowly lose egg support. Both affect fertility differently.

In mammals - including us humans - sperm are surprisingly picky about temperature, thriving best in conditions a few degrees ...

WashU Medicine researcher Polina Lishko, a BJC Investigator and professor of cell biology and physiology, has shown in mice ...

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

The Growth Matrix is a trending male enhancement system that offers a structured, all-digital solution for men seeking non-invasive ways to improve size confidence, sexual performance, and overall ...

“To our knowledge, this is the first evidence that female solidarity can invert the male-biased power structure that is typical of many mammal societies,” says Surbeck. “It’s exciting to ...

This is where Nucentix VMAX, also known as the NTX Nutrition Male Performance System, steps in. It's part of a new generation of wellness supplements designed to restore men's physical energy, ...

the male reproductive cell. Sperm of various plant and animal species differ from one another, sometimes in surprising ways. The sperm of human beings, and a few other mammals like bulls ...