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.

In the outskirts of San Antonio, Texas, where guys dressed like the Marlboro Man loaf at gas stations and kids hang out at two-step dance halls, a sarcastic 55-year-old biologist from Zimbabwe is ...

Mouse pancreases grown in rats generate functional, insulin-producing cells that can reverse diabetes when transplanted into mice with the disease, according to researchers. Rat-grown mouse pancreases ...