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

H istory is replete with notorious experiments which, quite rightly, would not be performed today. The "Little Albert" ...

Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to ...

that should allow the rats to be above ground, forage for a little bit longer, secure more food resource and presumably turn that into baby rats," he says. Even a week or two of abnormally warm ...

that should allow the rats to be above ground, forage for a little bit longer, secure more food resource and presumably turn that into baby rats,” he says. Even a week or two of abnormally warm ...

Where does fear come from? American psychologist John Watson wanted to find out — so, in the name of science, he tried to ...