Warm temperatures triggered a natural avalanche that covered Highway 89 in the Snake River Canyon on Tuesday afternoon.

Earlier this winter, personnel from the Wyoming Game and Fish Department, the Bridger-Teton National Forest, Grand Teton National Park, and Trout Unlimited worked together to transport 891 green sucke ...

Earlier this winter, personnel from the Wyoming Game and Fish Department, the Bridger-Teton National Forest, Grand Teton ...

These breathtaking cascades are located on the Snake River, a serpentine waterway that forms in Wyoming and meanders ... the Cascade Canyon Trail. This 9-mile trek takes hikers from the sparkling ...

GREEN RIVER, Wyoming — Police were investigating a fatal crash on westbound Interstate 80 at milepost 90 near Green River in Wyoming Friday, causing plumes of smoke to billow out of a highway tunnel.

A study looking at ways to replace water delivery that would be disrupted if the four lower Snake River dams are breached includes elaborate solutions and high price tags. But the document also ...

The Wyoming Department of Transportation opened the Eastbound Green River tunnel to traffic yesterday. Working crews have placed more than 5,000 feet of concrete barriers and added more traffic ...

For one co-author, inspiration came from 19th century explorer John Wesley Powell's argument that the American West was not ...

Police are investigating a fatal crash on westbound Interstate 80 near Green River in Wyoming. Five people were injured after being involved in a crash on Trappers Loop on Friday. As America's first ...

These projects threatened to flood a pristine section of the Little Colorado River Gorge, muddy its distinctive turquoise-blue waters, destroy areas sacred to Native peoples, deplete precious ...