Four of the five wildfires burning in Colorado have together consumed more than 19,300 acres, according to fire ...

Tis the season for wildfires and the attendant wildfire smoke. While the state is not exceeding the federal standard for fine particulate pollution, there are some unhealthy areas out there where ...

If you want a rugged and epic experience, head to Buckskin Gulch in southern Utah. It’s over 16 miles long and carved deep ...

Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Sen. Mike Lee’s public lands sell-off rider, meant to be part of the “One Big Beautiful Bill,” is officially dead. But using ...

The Turner Gulch fire burning southwest of Grand Junction in western Colorado exploded overnight, more than quintupling in ...

President Donald Trump said Tuesday that he is pushing Texas Republicans to redraw the state’s congressional maps to create ...

The legislation would have established a centralized complaint process granting the state board of education explicit ...

Almost 90 US B-29 bombers dropped about 6,000 tons of napalm on Kumagaya, Japan, on the night of August 14-15, 1945. Eighty years later, the scars of that American firebombing remain.

One of southern Utah’s largest mountain resorts has big plans in the coming years, and the public will have a chance to weigh ...

The National Climate Assessment is the most influential source of information about climate change in the United States.

The Salt Lake real estate attorney sponsoring the proposed West Hills township has denied any wrongdoing throughout the ...