A blast of Arctic air is set to sweep across the country just as millions take to the roads and skies to gather for Thanksgiving. Parts of the Rockies and Plains are already feeling the chill, but the ...

More than 100 homes were damaged Monday afternoon after a tornado ripped through Harris County, Texas, Constable Mark Herman ...

Thanksgiving is a week away and the weather has the potential to disrupt travel for the tens of millions visiting family and friends.

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

Torres del Paine Mayor Anahi Cardenas said five people had died, including two Mexicans, two Germans and one British national. Cardenas said the difficult weather was complicating efforts to locate ...

On the frontlines in Ukraine, changing weather has brought treacherous conditions – but also opportunities – for both sides.

Over the next 10 days, scientists say, changes in the stratosphere will upend weather patterns and set the stage for a cold, snowy December across parts of the Northern Hemisphere.

• Moving north: Melissa is an “extremely dangerous” Category 3 hurricane as it closes in on Cuba, the National Hurricane Center warned, after the storm made a historic landfall in Jamaica as one of ...

A strong Pacific storm is bringing soaking rain to Southern California and raising the risk of life-threatening flooding, mudslides and debris flows, especially near burn scars in the Los Angeles area ...

Hurricane Melissa is expected to make landfall in Jamaica Tuesday, bringing severe winds and flooding. For survivors, the dangers don’t end when the storm passes — hidden hazards like mold, structural ...

Megacities flooded by surging seas. Mountains bare of the glaciers that once perched on their craggy peaks. Ice sheets crumbling into the ocean. The seafloor carpeted in ghostly skeletons of dead ...

Should You Do Cardio Before or After You Lift Weights?