COURTESY USGS This U.S. Geological Survey web camera photo shows lava fountains returning to Halemaumau Crater early this morning. Kilauea had another short-lived eruption within Halemaumau crater ...

The Arizona Department of Environmental Quality is launching a new research initiative that will bring together leading air quality experts to address rising ground-level ozone concentrations in ...

As parts of Los Angeles and southern California burned for days on end, scientists made an announcement that 2024 was the hottest year on record.With temperatures rising around the globe, scientists ...

USA TODAY analysis finds 3.3 million Americans live in areas with "very high" wildfire risk and 14.8 million more at ...

SAN DIEGO COUNTY, Calif. — Fire crews continued to battle a wildfire on Friday morning several miles north of the U.S.-Mexico ...

I hiked five miles up Pine Creek into the Collegiate Peaks Wilderness, with the U.S. Forest Service to check and survey the ...

Salt River Project, with aid from corporate, government and nonprofit partners, is thinning Arizona forests to prevent ...

Simple, snow-dusted beauty and ancient rock formations come to life on this quiet, overlooked trail in Central Washington.

The Gila County Board of Supervisors approved an ordinance amendment to the county’s zoning map in Pine for 29 new park ...

The Arizona House of Representatives is the lower chamber of the Arizona State Legislature. Alongside the Arizona State Senate, it forms the legislative branch of the Arizona state government and ...

The retail chain originally filed for bankruptcy in September and has been in the process of getting rid of its ...

From the red sandstone formations of Utah to the Blue Ridge Mountains of Virginia, the United States holds a wealth of ...