AURORA, Colo. (Reuters) - The suburban Denver movie theater where 12 people were killed in a shooting rampage at a Batman fil...

(Reuters) - Pot smokers formally gained the right to light up in Colorado on Monday as Governor John Hickenlooper signed into...

(Reuters) - Votes making Colorado and Washington the first U.S. states to legalize marijuana for recreational use could be sh...

By Keith Coffman and Nicole NerouliasDENVER/SEATTLE (Reuters) - Colorado and Washington became the first U.S. states to legal...

LOS ANGELES (Reuters) - Christian Bale, the actor behind the Batman mask in "The Dark Knight Rises," visited victim...

AURORA, Colo. (Reuters) - President Barack Obama met with friends and family of the Colorado movie theater shooting victims o...

COLORADO SPRINGS, Colo. (Reuters) - Residents began returning to charred areas of Colorado Springs on Sunday after the most d...

Raging wildfires forced hundreds of residents to flee homes in Colorado and New Mexico on Sunday as high winds and high tempe...