The pattern generally means cool and wet weather for the Northwest and northern Rockies, but drier conditions in the Southwest.

With slashed property taxes, weed and pest managers seek stability for programs like trained dogs.

Leaves typically start to peak in northern states by early October, but projecting peak foliage isn't an exact science. Here are some things you can do to get the most out of fall's colors.

A new report shows tens of thousands of abandoned mines dot the U.S., including parts of the Mountain West. Experts say these sites pose pollution threats due to being in areas that are at high risk for flooding.

Climate change could be taking a toll on the smallest creatures in the Mountain West. A new study finds insect populations in one mountain valley have plunged by more than 70% in recent decades. Scientists say this trend could shake the food chain in alpine areas across the region.

The Grizzly Creek Fire was one of many fires Colorado experienced during the 2020 season, and it had huge impacts on the delicate ecosystem of Glenwood Canyon. Five years later, land managers are positive on the regrowth and recovery they're seeing.

These hairy spiders spend almost all of their lives underground. But when it's time to mate, they must brave the great outdoors before they perish.

A new approach to addressing water scarcity is underway — one that turns farmland into projects that benefit both people and the environment. Researchers say parched Mountain West states could learn from it.

Early forecasts suggested that 2025 would have a very active fire season. But so far, things have played out a little differently.

A new scientific analysis shows that fall temperatures are rising across the country because of climate change, especially in the Mountain West. More than simply a delay in sweater weather, experts say this trend has more serious impacts.