There’s a saying that in a big city you are never more than six feet away from a rat. It’s an urban myth, but scientists are warning cities across the globe are becoming far rattier ...

to which exterminators of insects and rats belong, said protective clothing is made of white material with a specially processed surface that hornets find slippery. “It is quite rare for an ...

Scientists have some good news for rats and some bad news for city dwellers. Rat populations are rising in cities including Washington, D.C., and San Francisco, reports a study released Friday ...