New research shows that the reservoirs of magma that fuel the supervolcano's wild outbursts seem to be shifting to the ...
This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...
Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...
Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.
Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...
Learn why there may be movement below Yellowstone, but the likelihood of a massive volcanic eruption there remains low.
Excelsior Geyser is located in Midway Geyser Basin, adjacent to the spectacular Grand Prismatic Spring. The geyser may have ...