Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.

Yellowstone itinerary is ideal for either first time visitors or long time fans of the National Park. Each day offers both ...

Officials said improper ash disposal caused a garbage truck to catch fire in Grand Canyon Village last week. GRAND CANYON ...

Josh Shapiro said Thursday that he wants to fast-track the construction of big power plants in Pennsylvania and offer ...