A new study of cities across the globe has found a link between climate change and larger increases in the urban rat ...

Winters are getting warmer and shorter as the climate changes. That's helping rat populations grow in several U.S. cities.

Urban rat populations have surged dramatically in recent years, with some cities experiencing increases of nearly 400%, ...

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

It gives cities a better picture of the uphill task that they face,” said Jonathan Richardson, an urban ecologist at the University of Richmond who led the work published in ...

Climate change is fueling a surge in rat populations across major US cities, with Washington, DC, seeing the worst increase ...

Health experts advise against drinking directly from beverage cans due to potential contamination risks and health hazards.