Colorado election officials reject GOP vacancy committee’s pick for state legislature, saying law wasn’t followed

When the federal government could shut down and what would it mean for Colorado

Rudy Giuliani, Denver-based Dominion Voting Systems settle defamation suit over his 2020 election claims

Are Colorado cities ever liable for car damage from potholes?

In a shift, Colorado PERA looks at ways to alleviate the pain of pension reform

Judge orders cancer-stricken plaintiffs who unsuccessfully sued Terumo to pay $5.2M in court costs

A CSU researcher bred brucellosis out of Yellowstone bison so they could come Colorado. Here’s the impact.

6 Coloradans took to the Colorado River to grieve. What they found was a way to feel less alone.

Northwest Colorado fires damaged crucial electric lines, threatening natural gas production for the nation

Denver elections worker who lost job after telling Jon Stewart about safety fears settles lawsuit

Do police in Colorado universally accept digital IDs during traffic stops?

“Brown and crispy”: How drought is affecting this fall’s color show in Colorado

Groups charge state deal with Suncor on water is “dirty” and “backroom”

We asked for your big ideas to fix the Colorado Rockies. You made some great pitches (unlike the Rockies).

14-year-old critically wounded in Evergreen High School shooting confronted attacker, family says

Federal changes have made getting a vaccine confusing. A new Colorado group aims to help.

What will happen to the US patent office in Denver as the regional director leaves after a decade?

👏 The Colorado’s Best 2025 – Denver Metro Region winners are in! Discover your local favorites ➡️

Xcel Energy settling Marshall fire lawsuit for $640 million while admitting no fault

University of Colorado lands $50 million grant from The Anschutz Foundation to improve mental health care

Who will tell Denver’s story? With no museum dedicated to its history, the city stands virtually alone.

Colorado takes first steps to cut air toxins like benzene, ethylene oxide

Did Xcel Energy help spark the Marshall fire? Plaintiffs will push for answers in Boulder County trial.

Social Security’s future is uncertain — but it impacts every generation. On Oct. 10 (9:30 a.m.), The Colorado Sun hosts Sen. Michael Bennet for a free, in-person conversation in Denver Tech Center. Moderated by Politics Reporter Brian Eason. 📝 Register here:

Here’s how to reduce your lightning risk if you’re in Colorado’s backcountry with no shelter nearby

Your drugs and your genes may not play nicely together. A UCHealth project aims to find out in advance.

Meet the man behind the Original Thinkers festival, who says we’re all plenty smart, if we put our minds to it

Colorado Sun, 9News were denied child abuse hotline data four years ago. The case is now at the state’s highest court.

The Colorado legislature just tackled two budget crises. Another is on the horizon.

Elk hunters found dead in southern Colorado were struck by lightning

NEW: Elk hunters found dead in southern Colorado were struck by lightning. Developing story here: coloradosun.com/2025/09/22/h...

“Vile,” “corrosive,” “toxic” … and unquittable. Colorado’s members of Congress on how social media impacts their work and America.

If a renter dies in Colorado, can their relatives be fined for a broken lease?

Colorado lawmakers outlawed some apartment fees. Now small businesses want protections, too.

Back to school: Older Coloradans stimulate intellect, ease transitions through college offerings

Peter Moore: A Colorado car-tastrophe in the making

Pueblo has a fraught history with the Arkansas River, but a new $11 million park could change that

Freedom of speech is under attack. Help keep independent journalism alive in Colorado with a donation today. Donate: coloradosun.com/support?form...

Congratulations to the Colorado’s Best 2025 winners in the Northeastern Region! Check out who came out on top ➡️

An opinion from cartoonist Drew Litton. coloradosun.com/2025/09/19/d...

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Colorado to debut new live buffalo mascot against Wyoming

No obvious injuries, foul play in deaths of elk hunters in southern Colorado, authorities say

More Colorado kids sought mental health support this summer than in past years

Do Colorado cities pay to have restaurants reviewed for the Michelin Guide?

A moose fell off a cliff into Boulder Canyon. Wildlife officials authorized State Patrol to kill it.

From paycheck contributions to retirement benefits — Social Security shapes all our futures. Join The Colorado Sun on Oct. 10, 9:30 a.m. for a free discussion with Sen. Michael Bennet. Moderated by reporter Brian Eason. 📍 Denver Tech Center | 💵 Free RSVP:

Missing elk hunters found dead by Colorado Search and Rescue, according to family

Competing interests, controversial proposals debated during marathon Colorado River hearing

Starbucks workers in Colorado sue over company’s new dress code