A tribal nation has declared the Colorado River a legal person. An Indigenous leader says it reflects how her people have ...

Water levels for the vital Colorado River are so low people can just walk across it - The ongoing climate crisis could have ...

The Great Outdoors Colorado board recently awarded more than $10.5 million in grants to projects in Northwest Colorado including funding for a major land conservation project set to protect 18,000 ...

Colorado’s statewide snowpack on Wednesday sat at 73% of the median between 1991 and 2020, according to data collected by the U.S. Department of Agriculture’s National Water and ...

The system is expected to create hazardous travel conditions, particularly along key commuter routes such as Interstate 25.

The first global atlas of Martian watersheds reveals 16 huge ancient river systems that once shaped Mars and may hold clues ...

Winter returned to Colorado’s high country over the weekend, especially in the southern and central mountains. The state’s snowpack is slowly rebounding as well, with the median average moved above 33 ...

Winter weather continues to bring a lot more snow to Colorado’s high country in December as a multi-day weekend storm packs between 8-16″ for some ski areas across the state. In all, 10-20″ of snow is ...

Gov. Jared Polis has issued an executive order establishing a task force to help protect Colorado forests and communities ...

Colorado and Wyoming are sprinkled with natural hot springs, with various resorts each offering something different.

Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even making its way to a large ...

A new Center for American Progress report found 31 national monuments are the only conservation tool protecting 21,000 miles ...