Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Scientists are warning that glaciers melting due to global warming could trigger explosive and potentially deadly volcanic ...

Yellowstone’s geological history is one of the most intensely studied in North America. From a map drawn on a bison pelt by ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...