An expansive storm system is swirling through the central United States and unleashing a kitchen sink of weather woes — ...

Dr. Matt Wielicki said he was shocked when he read the op-ed in a prestigious journal arguing that objectivity in climate ...

A new study paints a grim picture of how blistering heat, wildfire smoke and other extreme weather events impact Colorado's jail and prison population.

Google, one of the world’s leading AI innovators, is working with the World Meteorological Organization (WMO) to improve ...

As another winter storm arrives, demand is surging at Boulder’s largest homeless shelter, All Roads. Over the first three days of this week, as temperatures dropped and snow fell, the shelter turned ...

Immigrant rights, LGBTQ+, and climate action groups brace for challenges under Trump but see support in state laws. "Looking for ways to make lemonade." That's how Laurel Herndon, executive director ...

Boulder County commissioners are expected to spend $1.2 million to create a design and engineering project plan to build the new Prairie Run Open Space near Erie, according to county materials. The ...

• 30th Street multimodal improvements: On 30th Street from Colorado to Arapahoe, crews will be adding sidewalk-level ...

The National Weather Service said snowfall accumulations from Friday into Saturday morning could be significant, with 12 to ...

The Sundance Institute has narrowed down their choices for the new host city to three: Boulder, Cincinnati and Park City/Salt ...

A major storm system is bringing a historic early season snowstorm to New Mexico and Colorado. Some areas could see up to 3 ...