Fifty years ago, 73,877 acres of the Mission Mountains area were designated as wilderness, defined as, “an area of ...

The $6.6 billion Mountain Valley natural gas pipeline from West Virginia to Virginia is on track to get final permits by Saturday, moving the long-delayed project closer to re-starting construction.

The lower Treasure Valley could see one to two inches of snow, while little to no accumulation is expected in the Upper Treasure Valley. The West Central Mountains will see 6-12 inches, the Camas ...

Centuries before the metropolis exploded in the Valley, descendants of Phoenix's neighboring tribes left behind culturally significant sites where they practiced their earth-based faith.

GRAND JUNCTION, Colo. (KJCT) - The mountains will experience snow the next couple days, and some snow may even reach the valley, especially later this week.

Mountains are collapsing: A Swiss mountain peak fell apart, sending 3.5 million cubic feet of rock into the valley below. Scientists warn climate change could make more mountains crumble.

Tonight, temperatures will drop to 35F, with rain showers continuing in the valley and steady mountain snow. Tomorrow, partly cloudy skies return, and the high will be 40F.

The Mountain Valley Pipeline also garnered fierce opposition from rural Virginia and West Virginia residents over the seizure of private land and runoff from construction. The 303-mile pipeline ...

The contested Mountain Valley pipeline now has a clear path to completion, but its pending boost from Congress has sparked a new round of debate over President Joe Biden’s energy and climate agenda.

An effort to add 118,000 acres to the Santa Monica Mountains National Recreation Area is coming to a head in Congress. Here's why you should support it.

Most of the roads in Ireland go to meet other roads. But the byway to the Nire Valley in the heart of the Comeragh Mountains goes nowhere else. People spend days wandering around these beautiful ...

Mountain Valley Pipeline puts the number of fully restored segments at 55.8 percent. Some of the areas where the pipeline isn’t connected lie in topographically challenging areas, like the ...