As Kilauea erupts a 330-foot-tall fountain of lava, officials warn of hazards from volcanic gas that may affect nearby ...

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Creation legends and folk tales swirl like snow and leaves across the protected landscapes of Japan. This selection of four ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...