The Colorado Department of Transportation says the snowstorm that buffeted the Rocky Mountains with up to 5 feet of snow over the holiday weekend was comparable to the worst storm cycle in 100 years.

Christmas came early for skiers in Northern California, as a weekend storm dumped several feet of snow in the Sierra and rescued a ski season that has so far been lackluster for much of the region.

Phillips 66 is Closing its LA Refinery this Month. Neighbors Still Don’t Know if the Company Will Pay for the Cleanup. Arizona Launches Investigation into Proposed Critical Mineral Mine’s Contaminated ...

VAIL — The recent snow cycle has pushed Vail Mountain’s snowpack to 125 percent of normal, according to the Eagle River Water and Sanitation District. Vail Mountain has received 29 inches in the last ...

RICHLAND, Wash. -- Soot from pollution causes winter snowpacks to warm, shrink and warm some more. This continuous cycle sends snowmelt streaming down mountains as much as a month early, a new study ...

In the midst of the COVID pandemic, scientists embarked on an ambitious research expedition to the North Atlantic to ...

When Stephanie Kampf visited one of her wildfire test plots near Colorado’s Joe Wright Reservoir in June of 2021, the charred remains of what had been a cool, shady spruce and fir forest before the ...