As envisioned, cloud seeding in the rugged range on the Montana/Idaho border could boost snowpack and runoff for the beleaguered Big Hole River and other drought-stricken areas.

As envisioned, cloud seeding in the rugged range on the Montana/Idaho border could boost snowpack and runoff for the ...

Research in recent years has identified issues affecting rivers and aquatic life in the Jefferson River Basin, including low ...

Dozen rivers subject to 'hoot owl' restrictions on afternoon fishing or all-out closures as biologists grapple with warming ...

Imagine a star so dense that a teaspoon of its material would weigh as much as Mount Everest, spinning hundreds of times per second while beaming radio waves across the universe. These are pulsars ...

Lake Tahoe mountains got a rare June snowstorm, surprising locals just after the summer solstice and dusting Palisades Tahoe with fresh snow.

Travel back 20,000 years into the last Ice Age, to a time when the upper reaches of the Blue Mountains were treeless and the ridgelines and mountain peaks laden in snow and ice.

Institute for Advancing American Values, Idaho Listens in Salmon, ID and Lemhi River Country at the Sacajawea Center with views of the Beaverhead Mountains, photo by Priscilla Grover Braelyn Shields ...

Salmon, ID with views of the Beaverhead Mountains, photo by Priscilla Grover Braelyn Shields grew up in the Treasure Valley, where fourth-grade projects like molding salt dough topographic maps and ...

New research indicates Dargan Shelter was occupied as early as the last Ice Age and repeatedly visited during this cold period.

Paulsen, Benowitz, and their research team set out to glean insights from a mysterious, "hidden" mountain range in Antarctica. Those massive mountains were first discovered during the British ...

Opinion BRETT TOLMAN: Mountain runner facing prison for using trail bureaucrats secretly deemed off-limits Michelino Sunseri faces $5,000 fine and six months in prison for running on path with ...