Scientists say a record-smashing March heat wave in the U.S. Southwest showed climate change is already driving more ...

There are flooding rains in Hawaii, rare snow in Alabama and a severe heatwave in the west coast ...

Climate models suggest a ‘strong’ El Niño could occur later this year, with the potential of increasing global temperatures.

Temperatures across the United States are set to plunge, and the warning system built to track that drop is lighting up from coast to coast. As cold air pushes in, government forecasters are relying ...

An agency has warned that extreme weather "chaos" will hit soon as the climate swings wildly.

Extreme weather painted a starkly contrasting picture that added to drought in the High Plains, according to the U.S. Drought ...

Climate change is a threat to countries' macroeconomic and fiscal stability. Extreme weather events exacerbated by global ...

Extreme climate impacts on people and the environment are often associated with very high levels of global warming (3 or 4°C) ...

Warm, wet weather is coming to Massachusetts this week, beginning with rain and thunderstorms throughout the day Tuesday.