ABC News looks at New York City’s fight against rats as city officials and residents take matters into their own hands, ...

Rat infestation in many world cities appears to be soaring, especially in the nation's capital, and a new study blames ...

These experts can tell you how you can try to fix a problem, and they can ensure a thorough extermination of the rats with ...

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

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

The city of Amsterdam is one of 11 where climate change is considered to be having an impact on the rising rat population.

The saying goes that Kansas City in August is hotter than two rats in a wool sock, but it turns out the rising temperatures ...

Such cold has, yes, a chilling effect on the Big Apple's notorious rodents. But it boosts efforts to get rid of them, says city “rat czar” Kathleen Corradi. “It's stressing out rats. It’s putting them ...

Getty Images Based on individual trends within cities, Washington was by far the leader in rat increases, followed by San Francisco, Toronto, New York City and Amsterdam. Washington’s rising rat ...