When laboratory mice step out of their plastic cages and into real soil, their behavior changes so dramatically that it forces a rethink of what stress, health and even “normal” really mean. The story ...

When scientists opened the doors of a research facility and let carefully bred lab mice loose into a fenced field, they ...

A new study shows lab mice become less anxious after living outdoors, even reversing existing fear in just one week.

Scientists have discovered that feeding mice with microplastics increases plaque buildup in the arteries of male mice.

A new study has examined social behavior of lab mice in large outdoor enclosures. A new Cornell University study is the first to examine social behavior of lab mice in large outdoor enclosures. The ...

Researchers at UCSF in San Francisco say the types of fat on your plate can act like a seasonal calendar for the brain, and ...

It’s tiny, but this lab mouse could have a mammoth impact. With curly whiskers and wavy, light hair that grows three times longer than that of an ordinary lab mouse, the genetically modified rodent ...

Li Zhang has anesthetized a lot of mice in his research career. Several years ago, the University of Southern California neuroscientist's team began noticing that sometimes, when they placed an ...

Researchers have created genome-wide, high-resolution genetic maps of 100 inbred mouse strains. Compared with wild-derived strains, most of today's classical lab strains have limited genetic diversity ...

“I’m excited,” Beth Shapiro, Colossal’s chief science officer, told PEOPLE in an exclusive interview in March. She described ...

Colossal Biosciences blends holiday cheer and genetic breakthroughs in a cozy new video starring a woolly mouse.

ITHACA, N.Y. – A new Cornell University study is the first to examine social behavior of lab mice in large outdoor enclosures. The research, published in the journal BMC Biology, took lab mice and ...