How will layoffs slashing a Colorado facility’s staff by more than a quarter impact efforts to restore the endangered mustelids in Wyoming and beyond?

Generally, compared to the iconic national parks of the Mountain West or the easier-to-reach parks of the East Coast, camping in the Midwest is often less competitive.

The Environmental Protection Agency announced that it will narrow the definition of wetlands, rivers and other waterways that ...

Not all Californian coastal areas are moving lower. The Santa Barbara groundwater basin, which has been continuously ...

The Trump administration on Wednesday announced it will reconsider the reach of the nation’s bedrock clean water law and ...

About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and ...

State officials have wrestled with the sea’s deteriorating condition as its water becomes fouler and its footprint shrinks, ...

“We move every day — we’re backpacking,” said Jackson Fitzsimmons, a Sierra National Forest wilderness ranger who lost his ...

The Reds have been whittled down to one of three contenders to sign one of the world's hottest striker properties with a report revealing his exact asking price and why rivals Man Utd now have no ...

Near the western New Mexico town of Grants, the toxic legacy of Cold War uranium mining and milling has shattered lives, destroyed homes and created a contamination threat to the last clean source of ...