Paleontologists have discovered fossils of Heleocola piceanus, a swamp-dwelling mammal that lived around 75 million years ago ...

Rare fossils uncovered in Colorado show an unexpected swamp-dwelling creature lived among the dinosaurs millions of years ago ...

Mice are social and live in packs or "co-ops" — forming groups that raise ... "White footed or deer mice (sometimes referred to as field mice) have larger territories which can span an acre ...

Scientists stress out lab mice, a lot. Inducing chronic stress and anxiety in these furry critters is how scientists explore ...

Forty years ago, a postdoctoral researcher named James McGrath who would go on to spend more than three decades as a clinical geneticist and research scientist at Yale, made a discovery that advanced ...

As the chill sets in and winter looms, homeowners are being warned to brace themselves for potential rodent problems, especially from mice. John Stewart, a technical expert at eco-friendly pest ...

With millions of mice and rats in US labs alone, scientists can learn a lot of information from their scurrying test subjects ...

It's always a worry if you've spotted a mouse indoors or a rat in the backyard. And learning how to get rid of mice or how to get rid of rats can be a challenging and often expensive task at the ...

Patients with Huntington's disease have a genetic mutation that triggers proteins to misfold and clump together in the brain. These clumps interfere with cell function and eventually lead to cell ...

Pain-sensing nerves and immune cells work together to wreak havoc in endometriosis, a painful condition that affects an ...

Vibroacoustics is a field of study where ultrasound vibrations are used to create clusters of particles in the air. It’s possible, the team hypothesizes, that mice and rats are doing the same ...

Before an asteroid killed non-avian dinosaurs 66 million years ago, most mammals were only about the size of today’s mice ... co-authors on the study. Foster, who is a scientist at the Utah ...