A popular geological location in New Mexico will reopen in May. The U.S. Forest Service said the Gilman Tunnels, located in ...

As a new animal habitat sprung up at Phoenix Zoo, two California condors watched closely. Then they learned who was moving in ...

A rock and mud slide has caused the Bureau of Reclamation to close Summit County Road 1812, which accesses an area below ...

The Appalachian Trail Conservancy—the nonprofit that supports the United States’ most iconic footpath—turns 100 this year. To ...

Any road can be treacherous in the wrong weather conditions or with a reckless driver on the loose but these 18 are the most ...

Around 1910, railroads maintained 545 train stations around Colorado, according to researchers at the Colorado Railroad ...

From water parks to vintage aircraft and fossils, there are no shortage of family friendly opportunities located a short ...

Fire season in Northern Arizona is a perennial threat to our homes, businesses, recreational spaces and landmarks. Fire ...

The sight of a passenger train or coal train rumbling through the west end of the Moffat Tunnel at Winter Park Resort is a ...

Twenty other people had injuries of varying degrees, the NTSB said. The crash took place in the westbound tube of the twin tunnel under Castle Rock, a sandstone formation that looms over the town of ...

The first such neuroscientist was Giulio Tononi, an associate of Koch’s, who told me my consciousness was “so much greater” than the alpine mountain I lived under at the time, Washington’s ...

GREEN RIVER, Wyo. (AP) — A series of chain-reaction crashes and a fire in a Wyoming highway tunnel that killed three people started when a pickup truck lost control and partially blocked traffic ...