The Latest Breaking News from Boulder

US scientists have measured Albert Einstein's theory of general relativity -- which holds that gravity slows time down -- at the smallest scale ever, demonstrating that clocks tick at different rates when separated by fractions of a millimeter. Jun Ye, of the National Institute of Standards and Technology (NIST) and…

Nearly a year after 10 people were shot and killed at a supermarket in Colorado, the redesigned store in the college town of Boulder is reopening Wednesday

BOULDER, Colo. — When Matthew Harris moved into an apartment building across from the University of Colorado Boulder last year, some residents assumed he was a graduate student.

Classes are scheduled to resume at the University of California, Los Angeles after a former lecturer was arrested on suspicion of threatening violence against the school in online videos and an 800-page document sent via email

LOS ANGELES — The University of California, Los Angeles will resume in-person classes Wednesday after a former lecturer who sent campus members a video referencing a mass shooting and an 800-page manifesto with specific threats was taken into custody Tuesday by police in Boulder, Colorado.

Matthew Harris is taken into custody in Boulder on charges over the alleged mass shooting threat to UCLA faculty and students

Canna Advisors, an advisory services provider focused on cannabis business development, announced the expansion of its corporate headquarters to New York City, supplementing the company’s presence in Boulder, CO. 

Authorities investigating the cause of a wildfire that destroyed more than 1,000 buildings last month in Colorado are looking at the possibility that the blaze is linked to underground coal fires have long smoldered at old coal mines in the area

Schwazze, (OTCQX: SHWZ), the vertically integrated cannabis company previously operating as Medicine Man Technologies, announced on Wednesday that it has completed a transaction to acquire the assets of BG3 Investments, LLC dba Drift, which consists of two cannabis dispensaries lo