Thousands of people packed Sunday’s Boulder Jewish Festival at the Pearl Street Mall in Colorado — not far from the site of last week’s antisemitic firebomb attack.

Mohamed Sabry Soliman, the suspect in the Boulder attack on the Pearl Street Mall, was charged by Boulder County's district attorney with dozens of counts related to the antisemitic firebombing ...

Activists have regularly disrupted council meetings to demand that the city call for a cease-fire in Gaza. The unusual tension suggests a changing Boulder.

A 45-year-old man used a makeshift flamethrower and lobbed Molotov cocktails at pro-Israel demonstrators in a Boulder attack now being investigated by the FBI as an act of terrorism. Colorado law ...

Mohamed Sabry Soliman, an Egyptian man in the US illegally, charged with hate crime for Boulder attack using Molotov cocktails at a pro-Israel event, injuring eight.

FBI describes Boulder attack as targeted terrorism by Mohamed Sabry Soliman, who allegedly used explosives at a pro-Israel march, leaving eight injured, one critically.

Google already showed off Gmail’s Material 3 Expressive makeover, but we now have a better look as it has begun rolling out to some users.

A research team led by physicists Ming Yi and Emilia Morosan from Rice University has developed a new material with unique electronic properties that could enable more powerful and energy ...

Boulder will give Sundance Film Festival $34 million in incentives, doubling the amount that the state is already providing to the organization, which will move here in 2027.

Google announces Material 3 Expressive, a colorful evolution of Android design Google's take on Android is getting brighter and bolder later this year.

A Boulder-area man accused of purchasing and possessing child sexual abuse material was sentenced to 10 years of probation under the Sex Offender Intensive Supervision Program. Harrison James ...

Reader picks for the best restaurants and food in Boulder County — from pizza to pancakes. Best of Boulder 2025. Boulder Weekly.