CAPE CANAVERAL, Fla. (AP) - New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the lunar far side.

Proponents of creating a national monument to preserve one of Colorado’s “last, best wild places” are pivoting on strategy in ...

Clear Creek Canyon was briefly closed Saturday from Highway 93 to Highway 119 for rescue operations, the Jefferson County Sheriff's Office said.