A lot of people mix the two up, but they’re actually quite different, and knowing which one you’re dealing with can make a ...

Rats and mice, common urban pests, differ significantly in size, behavior, and nesting habits, impacting control strategies.

What does it feel like to be a rat? We will never know, but some very unusual mice may now have an inkling. In a series of new experiments, bits of rat brain grew inside the brains of mice. Donor stem ...

Neuromedin U (NMU) is a hormone that suppresses appetite and affects energy metabolism and obesity patterns. Mice lacking NMU tend to become obese due to overeating, making NMU an ideal candidate for ...