The surging tide of microplastics is already an environmental and health threat, but as the world heats up — driving increasingly extreme weather — it’s transforming them into “more mobile, persistent ...

• A busy travel day: This year’s Thanksgiving travel period is expected to be the busiest in 15 years, according to the Federal Aviation Administration. About 73 million are projected to hit the road, ...

A blast of Arctic cold air is sweeping across the country just as family and friends take to the roads and skies to gather for Thanksgiving. The cold plunge has already arrived in the Midwest and ...

Thanksgiving is a week away and more than 80 million Americans are planning to travel at least 50 miles from home. But the weather has the potential to disrupt their visits with family and friends.

(CNN) — High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

On the frontlines in Ukraine, changing weather has brought treacherous conditions – but also opportunities – for both sides. Although swathes of fog are limiting the use of drones by both the Russians ...

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

(CNN) — Record cold temperatures have pushed as far south as Florida this morning as wind-whipped snow continues to pile up in the eastern Great Lakes from a brief bout of Arctic air gripping the ...

Accumulating snow is officially back in Michigan. The National Weather Service Marquette in Negaunee Township shared in a social media post that it had received its first measurable snow of the season ...

• 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 ...