Flash flood warnings were issued Sunday near the Lee Fire in western Colorado, and local authorities have reported mudslides in Rio Blanco County.

Colorado is increasingly losing its status as an innovation hub, business leaders warn, and weak job growth is backing that argument up. Gov. Polis is looking to provide some fixes before leaving office in January.

Who are the greatest college athletes ever from Colorado? USA TODAY Sports has ranked the top 10, from Travis Hunter to Amy Van Dyken and more.

Triple-digit temperatures caused overheating vehicles and traffic headaches on Interstate 70 Monday.

Fire officials have said the Aspen Acres fire has destroyed close to 900 structures, at least 337 of which are homes, according to law enforcement in Pueblo and Custer counties.

Democratic socialists struck another blow against the Democratic establishment on Tuesday in Colorado, where CNN’s Decision Desk projects that 29-year-old Melat Kiros will defeat incumbent Rep. Diana DeGette,

The source of the Colorado River in the Rocky Mountains is drying up, threatening a critical water lifeline for about 35 million people and 5 million acres of farmland across the Southwest.

Jefferson County Commissioner Lesley Dahlkemper is Attorney General Phil Weiser’s running mate in the race for Colorado governor, he announced Wednesday. Dahlkemper, who has served as a county

W hile the Colorado Rockies are 41-62 this season, they were able to secure an 8-7 win over the Washington Nationals on Tuesday night. As usual, star catcher Hunter Goodman was a major source of offense.

A new study claims moose are native to Colorado, contradicting Rocky Mountain National Park's longtime stance, and raises concern about managment.

See live results from the 2026 Colorado Governor primary election as Republican and Democrat votes are counted by candidate and county.

End-of-life disposal of EV batteries is a growing problem. This state is trying something new.