Officials in Boulder, Colorado, have released new information about the attack Sunday on a group of peaceful demonstrators who were marching to support Israeli hostages in Gaza.

Guide to the best hotels and things to do in Boulder. Maps, travel tips and more.

After four decades in Park City, Utah, the Sundance Film Festival is relocating to Boulder, Colorado. Organizers say the festival had outgrown Park City and lacked the necessary theaters and ...

Twelve people were injured Sunday afternoon in Boulder after a 45-year-old man allegedly threw a Molotov cocktail at a group participating in a peaceful demonstration on the Pearl Street Mall.

Steve LeBlang, a Boulder resident and tennis enthusiast, believes he may have just the remedy for a county that’s starving for more recreational opportunities.

In Colorado, the group has chapters in Boulder and Denver. "We are a local chapter of the global initiative Run For Their Lives," the group wrote on Facebook.

Where good news shines Colorado's women's basketball has a chance for a marquee win Saturday. CU (6-1) hosts No. 24 Louisville (4-2) at 1 p.m. to open a five-game homestand at CU Events Center ...

Twelve people were wounded when a pro-Palestinian attacker threw incendiary devices into a crowd in Boulder, Colorado, police said.

Fifteen people were injured at an outdoor mall in Boulder, Colo., by a man police say attacked demonstrators with makeshift incendiary devices and a flamethrower while they were calling for the ...

Colorado's Johanna Teder goes up for a layup during a game against Southern on Nov. 17 in Boulder. (CU Athletics/courtesy photo) A year ago, with a veteran, senior-laden roster, the Colorado women ...

By HANNAH SCHOENBAUM and MEAD GRUVER The Sundance Film Festival is Boulder bound, leaving its home of four decades in Park City, Utah, for a new chapter in neighboring Colorado. Organizers announce… ...