Rat populations are growing in cities around the world because of climate change. A new study explains why this is happening ...

Large rat populations can have a damaging effect on cities. Researchers found that living with rats " impacts people and ...

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 ...

Inside a chilly enclosure, a 7-year-old peregrine falcon named Breland plucked at a frozen rat carcass with her beak, tearing ...

A new study finds that rat infestation in many of the world's cities appears to be soaring, especially in Washington.

Harlem has more vermin scurrying through its subway stations than any other neighborhood in the five boroughs, new data shows.

In the first study of its kind, scientists found a correlation between climate change and a rise in urban rat populations.

Shocking scenes at a grocery store in Vladivostok, Russia, in early February: a giant rat was spotted in the refrigerated ...

A new study linked increased rat numbers to climate change and urban heat islands. D.C. measures the rat population by the ...

A new study found that the warming climate may be partially responsible for Boston’s increasing rat population.