Boulder announces Presidents Day schedule: city facilities closed, but recreational centers, Boulder Reservoir, and Flatirons ...

More than a year after an environmental group sued to stop a $2 billion northern Colorado water project, whispers of a ...

The lake features a designated swim area with clear, cool waters, making it ideal for a refreshing dip on a hot summer day.

The Colorado Supreme Court is considering whether a climate lawsuit against ExxonMobil and Suncor can move forward.

We can’t make any promises, but there are quite a few destinations along the Front Range where bald eagle sightings are ...

Beach walking on a windy winter day in Boulder? Yes! If you go to Boulder Reservoir, you may have the beach to yourself except for bald eagles, mergansers, gulls and geese. And maybe a bluebird.

Boulder’s lawsuit, like dozens around the country, seeks damages from fossil fuel companies to help pay for climate ...

Boulder’s lawsuit against two giant energy companies could set a precedent letting localities seek damages for climate change ...

A winter storm that moved into Colorado Monday dropped temperatures and dumped several inches of snow in the Denver metro area and other parts of the state.