The creation of the belts, and others like it in the future, are a potential new danger to astronauts and satellites headed ...

Winter alerts were in effect across the central Plains, the Midwest, the Ohio Valley and the mid-Atlantic ahead of two storms ...

A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

Widespread preparations are underway as a parade of winter storms is forecast for the Lower 48 this week. The first of the ...

Plus: Who actually gets federal research funding in Colorado, new mental health treatment center opens in high country and ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

The city reminds that cold weather poses a serious threat to unhoused people and encourages individuals to seek shelter.

Winter weather alerts are in effect for portions of Colorado and New Mexico as a powerful cross-country storm gains strength ...

Cold weather poses a serious danger to people who are unsheltered. Denver encourages people to come inside at several ...

Hailing from Boulder, dapper-dressed stuffed marmot Flatiron Freddy has made winter predictions for more than 12 years, ...

The Colorado River relies heavily on snowpack in the Upper Basin states — Colorado, New Mexico, Utah and Wyoming — that melts ...

A historic solar storm in May 2024 not only triggered spectacular auroras but also created two new temporary radiation belts ...