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

A Japanese convenience store chain has apologised after a video of rats scampering around one of its branches emerged. FamilyMart said it had shut a store and was sorry if the "unsanitary" footage ...

A rat plague of biblical proportions is wreaking ... they needed to keep their doors closed to prevent the rodents from scampering inside. "A week ago, the river was just alive with rats floating ...