The origin story of Hells Canyon, North America's deepest river gorge, has long been unclear to scientists. But new research estimates it formed about 2.1 million years ago when a dramatic flood event ...

GRAND CANYON NATIONAL PARK, Ariz.– An Idaho man died during a rafting trip on the Colorado River in the Grand Canyon on Thursday. The National Park Service said the 30-year-old man entered the river ...

An Idaho man died during a rafting trip on the Colorado River in the Grand Canyon on Thursday. The National Park Service said the 30-year-old man entered the river at the top of Hance Rapid, at ...

U.S. Secretary of Energy Chris Wright expresses the administration's support for the hydroelectric power generated by the Lower Snake River Dams Thursday during a visit to the Ice Harbor Dam in Walla ...

POST FALLS (The Spokesman-Review) — Aaron Benjamin always loved the water. His mother, Patricia Benjamin, remembers him asking to go to the river just to throw rocks when he was young. By his early ...

The Teton Timberwolves and Marsh Valley Eagles finished last week’s Boys Basketball State Championships with trophies — consolation for Marsh Valley and third-place for Teton. Both teams had multiple ...

Suspected fentanyl exposure at Snake River prison sent an officer to the hospital after a white powdery substance was found during a cell search. Mostly dry spring break ahead for Oregon students ...

TWIN FALLS, Idaho (KMVT/KSVT) — First responders successfully rescued a man who fell over the rim of the Snake River Canyon on Monday night. Around 9 p.m., a bystander walking along the Canyon Rim ...

A 30-year-old man from Idaho drowned on the Colorado River last week after he was swept overboard while running a powerful rapid in Grand Canyon National Park. The man, identified by his family as ...

Aaron Benjamin always loved the water. His mother, Patricia Benjamin, remembers him asking to go to the river just to throw rocks when he was young. By his early teens, he could row a cataraft the ...

PORTLAND, Ore. (AP) — A federal judge in Oregon has ordered narrow changes to hydropower dam operations on the Columbia and Snake rivers in the Pacific Northwest in order to help salmon, saying the ...