PARIS (AP) — OpenAI CEO Sam Altman has dismissed a $97.4 billion takeover bid led by rival Elon Musk, but the unsolicited ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

"I want to really urge everyone to take the alerts seriously here," weather service officials warned as dangerous weather conditions loom.

Boulder County offices, including courts, will close for President's Day but essential services remain active.

Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile ...

COLORADO SPRINGS, Colo. — Pikes Peak, one of Colorado’s most iconic outdoor destinations, is set to undergo significant ...

The deferred resignation program has been spearheaded by Elon Musk, who is serving as Trump’s top adviser for reducing ...

Since 2021, several landslides on the inland side and shrinking beaches on the seaward side of the line have impacted rail ...

New Vista High School, a small alternative school located in Colorado’s Boulder Valley School District (BVSD), has reopened ...

A plan for a 145,000-square-foot assisted-living and memory-care facility in Timnath could advance on Tuesday.

Valentine’s Day is for lovers — but you don’t need a romantic soulmate to celebrate. Three experts shared how to nurture love ...

Good morning, Boulder. Hope your week is off to a strong start. Leading today’s news: “We’re just getting our butts kicked all the time.”   That’s how Seth McKinney, fire management officer for the ...