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

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

Paralyzing fear might be the key to keeping patients alive, a study of mice suggests, according to a team of researchers at Kansai Medical University. Mice exposed to the “smell of fear” were ...

I would like to comment on a recently published article by Wolterink-Donselaar et al. on gender determination in newborn dark pigmented mice 1 and to add a point regarding chimeric mice.