Colorado proposed a site in Colorado Springs for the academy — but whether the state will be a serious contender is up for debate.

While opponents of Amendment 85 agree that Colorado’s ballots are too complex, they say imposing a vague readability standard into the state constitution would only create more confusion ...

Mandatory evacuations around South Fork along the Rio Grande began Thursday with water levels on the rise and floodwaters in ...

According to an internal poll from the Democratic Congressional Campaign Committee, Democratic challenger Dwayne Romero has a 1-percentage-point lead over Republican incumbent U.S. Rep. Jeff Hurd ...

Amendment 87 would increase taxes for those earning more to generate an estimated $2 billion in its first year.

Boom expects to deliver planes in 2030, but will apply its engine tech to propel AI data centers — without consuming electricity or water — right now.

Sundance Film Festival will trigger a massive influx of visitors to Boulder in January. Buses will add service and extend hours.

RMI national study highlights cold winter states with opportunities to convert millions of furnaces to renewable energy heating ...

Ossie and Myra discuss another facet of the Iran war -- disrupted ink supply -- with a black-and-white, hard-boiled detective vibe.

The cartoonist heralds the start of the Nuggets' regular season with strong — and maybe ominous — "Poltergeist II" vibes.