If the lower Snake River dams are breached, the way in which people recreate in the 140-mile corridor from Lewiston to the ...

An agreement between four Native American Tribes, two states, and the U.S. government unlocks investments that can restore ...

Battling invasive species will fortify grasslands, forests against future catastrophes but guest columnist Bob Budd argues success will depend on bypassing man-made boundaries.

WYDOT reported that the slide had been cleared and the road has since been reopened. ORIGINAL: An avalanche has forced the ...

The Columbia Riverkeeper commissioned a recent study that found that because the dams pool water and increase the surface ...

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

A messy Friday for you here in eastern Idaho and western Wyoming. Initially we're focusing on snow. Snow totals will range from zero to up to about 3-4 inches with more in the higher mountains. While ...