The loss of Grasshopper Glacier, north of Cooke City, in the heart of the Greater Yellowstone Ecosystem, is a bellwether, scientists say.

Which came first, the dinosaur or the dinosaur egg? I can’t answer that question but one of Montana’s greatest dinosaur ...

A massive storm system dumped heavy snow and freezing rain on large swaths of the eastern United States, bringing an unusual ...

Not every weather fluctuation is demonstrably affected by climate change. But the impact of the steady increase in global ...

English Electric Lightning fighter ...

After the initial crush of personnel announcements for President-elect Donald Trump's incoming administration, now the nominations process officially begins.

THESE PLACES AROUND THE GLOBE OFFER UNIQUE OPPORTUNITIES TO DISCOVER FOSSILS, DINOSAUR FOOTPRINTS AND LANDSCAPES THAT WILL ...

Clearwater Wind Energy Center in Eastern Montana helped PGE surpass a gigawatt of generation 29 times last year.

The justices, in a 6-1 ruling Wednesday, rejected the state’s argument that greenhouse gases released from Montana fossil fuel projects are minuscule on a global scale and reducing them would ...

With two weeks left in office, President Joe Biden is ending his presidency the same way he started it: halting oil ...

Sen. Adam Schiff, D-Calif., said Sunday that the New Year’s Day attack in New Orleans shows Kash Patel “should not be ...

Paleontologists may smile at the state’s motto, “Under God, the People Rule,” in this locale where dinosaurs dominated for ...