Denver will see more sunshine in Denver today with warmer temperatures that near 90 degrees before evening storm chances.

The Colorado Department of Public Health and Environment issued an ozone action day alert for the Front Range Urban Corridor.

The U.S. Postal Service is saving a great deal of money with UPS as its prime air cargo vendor instead of FedEx, according to ...

People in Colorado have been urged to avoid driving gas and diesel vehicles on Thursday amid an air pollution warning.

When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

According to sources inside and outside the Air Force Academy, over 50 civilian faculty have already left the institution ...

Sunny skies are back for Thursday afternoon with warmer highs reaching the middle to upper 80s across the metro area.

Colorado invests in geothermal energy, providing over $1.6 million in grants to 16 geothermal heating and cooling initiatives ...

The husband of a woman who disappeared on Mother's Day 2020 is set to appear in court in Colorado on Tuesday for the first ...

An 82-year-old Colorado woman who was injured in a Molotov cocktail attack on demonstrators in support of Israeli hostages ...