Falen, the No. 3 at the Interior Department, didn’t disclose a $3.5 million water-rights contract between her husband and the ...

Using blindfolds, sedation and helicopters, they lifted dozens of sheep and placed them in a trailer for transport to a ...

California's wilderness is full of fascinating creatures — but some are best admired from afar. Here's how to protect ...

Death Valley’s wildlife beats the odds in a place defined by extremes. The hottest, driest, and lowest landscape in the ...

Saratoga’s claim to fame is its free public hot springs, where locals soak away their troubles. This town of roughly 1,600 people sits along the North Platte River, famous for its blue-ribbon trout ...

From soaring mountain roads to canyon cliffs, explore scenic drives in Colorado that turn every road trip into an adventure.

The Washington Wild Sheep Foundation is offering a $5,000 reward for information that leads to the arrest of people responsible for killing a yearling bighorn sheep ram Saturday near Asotin. Officials ...

Beneath the cliffs of western Colorado, a billion years of geologic history unfolds—and a century-old dream of accessibility still shapes the land.

This is read by an automated voice. Please report any issues or inconsistencies here. California wildlife officials now allow mountain lions to be euthanized when they threaten endangered bighorn ...

Like the majority of Colorado’s big game species, the success of Rocky Mountain bighorn sheep is up against habitat loss and disturbances, a changing climate, and growing recreation and human pressure ...