Although these maps — especially those that show the geology — have created a solid foundation […] The Idaho Capital Sun is ...

Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish greater tolerance for their presence outside its boundaries.

Tourists at Yellowstone National Park recently witnessed a shocking and heartbreaking event. In a tragic Yellowstone bison death, a large bull wandered into a geothermal area, lost its footing, and ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

A hunter from Fort Smith believes the highest scoring bison trophy may not belong to Yellowstone and is questioning whether ...

"The calf swam across the river and, thinking the wolves were gone, decided to swim back. Unfortunately, 3 wolves were ...

Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the ...

“Sea of Grass,” written by Hage and former Star Tribune environmental reporter Josephine Marcotty, hit bookstores just before ...