Bear spray is creating a disposal problem near Yellowstone National Park. Workers at a garbage transfer station say cans are exploding in the trash. The spray is used by hikers and visitors across ...

A major discovery beneath Yellowstone National Park has revealed a magma cap located nearly 2.4 miles below the surface, which could help prevent a massive volcanic eruption. Using advanced seismic ...

Did anyone else grow up in perpetual fear of any and all natural disasters? I don’t know if it was cartoons or what, but as a kid who lived in the very urban city of Philadelphia, I was convinced I ...

Add Yahoo as a preferred source to see more of our stories on Google. Bear spray is creating a disposal problem near Yellowstone National Park. Workers at a garbage transfer station say cans are ...