Colorado Sun

Good morning, Colorado.The first email I read in my inbox this morning was about the installation of an energy efficient escalator the c...

The Colorado Senate commemorated Transgender Day of Visibility on Monday with a resolution on the chamber floor, but Democrats want to do mo...

In the seemingly never-ending cascade of federal funds abolished, cut or frozen by the Trump administration, a suite of energy tax credits —...

Nuclear power — an innovative source of fossil-free power potential, or a radioactive risk that threatens public health and the environment,...

A federal judge tossed out a lawsuit filed by the pharmaceutical company Amgen challenging the authority of a Colorado board that seeks to r...

Gov. Jared Polis signed legislation that will allow universities to pay athletes directly for their name, image and likeness rights, but he...

Colorado is set to chart the future of quantum computing, a technology that could revolutionize everything from biopharmaceuticals to artifi...

Colorado reported its first case of measles in a state resident in two years on Monday, but the infection is not tied to the ongoing outbrea...

Colorado Springs police fatally shot an armed man suspected of breaking into vehicles downtown Monday afternoon, officials said.About 2:...

Daffodils and tulips are blooming, there are buds on the trees and resort snow has turned to sloppy mashed potatoes. There’s also a dampness...

Colorado may become the latest state to require pornographic websites to verify that their users are at least 18 years old. That is if t...

SOUTHERN UTE RESERVATION — Colorado River states have weeks remaining to resolve deep divides over how to manage the river for years to come...

If bad facts make bad laws, then there is no better reason for members of the Colorado General Assembly to reject House Bill 1147, the so-ca...

Story first appeared in:Brian Guhl had the first inkling of a problem in 2016 when he couldn’t pull...

Hi, Colorado Sunday friends. I hope you all are happy and well.I’ve been wandering around the neighborhood a lot these past few weeks, l...

Who are we?This is becoming — if it hasn’t already — the No. 1 question in America during the Trump/Musk 10-week reign of terror.One...

Author’s note: The first female state senator in the United States was  elected in 1896 in Utah.  Her name was Martha (“Mattie”) Hughes Cann...

Joan Jacobson has written for newspapers, magazines, and law firms. She is the author of the literary novel “Small Secrets: A Tale of Sex, S...

Each week as part of SunLit — The Sun’s literature section — we feature staff recommendations from book stores across Colorado. This week, t...

Brita Horn, a former Routt County treasurer, was elected Saturday to serve as the next chair of the Colorado GOP, vowing to unite the highly...

The city skyline from West Speer Boulevard Wednesday, Nov. 1, 2023, in Denver. (AP Photo/David Zalubowski)Tamara ChuangBusiness/Te...

A bill that would ban the manufacture and drastically restrict the sale of certain semiautomatic firearms that can accept detachable ammunit...

Attorneys fighting the detention and potential deportation of well-known immigrant activist Jeanette Vizguerra argued in Denver federal cour...

Something’s missing from the Colorado state budget proposal — and it’s a biggie.The Joint Budget Committee this week finalized its budge...

Good morning, Sunriser readers! Colorado has had a big year in acquisitions. First we landed women’s soccer, then we lured in Sundance....