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 ...

"The great basin," he wrote, "has been formerly one vast crater of a now extinct volcano." The lieutenant was right: Yellowstone is a volcano, and not just any volcano. The oldest, most famous ...

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

Scientists say it is not likely the Yellowstone Volcano will erupt anytime soon - in the video below, John Sherer reports on ...

When Yellowstone erupts again ... What was left behind was a caldera. This crater-like divot in the rock isn't fed by a narrow vent like typical volcanoes. Instead, a large magma pool sits ...

The volcano, located under Yellowstone National Park in Wyoming, is capable of producing a devastating magnitude 8 eruption. Researchers analyzing the supervolcano's crater, or caldera ...

The activity culminated with the April 15 explosion, which left a crater about 10 feet (3 ... in the vicinity of Norris Geyser Basin. Yellowstone Volcano Observatory scientists conducted a variety ...