Now, Yellowstone's magma is on the move, according to research published in the journal Nature, where a team of scientists said they found a build-up in a corner of a vast 50 kilometre by 70 ...

Scientists have solved the mystery on why a "zombie" volcano in South America has been displaying possible signs of an ...

Scientists investigating the Yellowstone supervolcano have discovered movement deep in the crater, sparking fears the ...

On occasion they get much bigger: The largest known crater from a hydrothermal explosion on Earth is in Yellowstone and measures 1.5 miles (2.4 kilometers) across, Poland said. Scientists theorize ...

Woman Gored by a Bison at Yellowstone National Park in Third Recent ... according to the Vesuvius National Park website. The crater is 450 meters (1,476 feet) in diameter and 300 meters (984 ...