Figure 1: A map of structural, thermal and volcanic features in and around Yellowstone caldera. Past episodes of uplift and subsidence in the caldera have been attributed to various combinations ...

Yellowstone volcano: Caldera MAP shows USA covered in volcanic ASH after ERUPTION A YELLOWSTONE volcano eruption could be the most catastrophic natural disaster to strike the modern world ...

Henry Wood Elliott was a dedicated conservationist and explorer who, in 1871, helped create the first bathymetric map of Yellowstone Lake. Unlike many of his contemporaries, however, he declined to ...

Obsidian Cliff is the result of thick, rhyolite lava flows from the last caldera eruption 180,000 years ago. Image credit: USGS/S.R. Brantley A popular subject among doomsayers, the Yellowstone ...

New research has revealed when Yellowstone's supervolcano will erupt next, as it now contains a higher volume of magma than ...

The Yellowstone volcano caldera formed some 640,000 years ago and measures 34 by 45 miles (55 by 72 km) in the northwest corner of Wyoming. READ MORE: Ground RISING after 121 earthquakes strike ...

Inside Yellowstone's fiery heart: Researchers map volatile-rich cap, offering clues to future volcanic activity. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 ...

The area northeast of Yellowstone Lake is home to the three largest-known hydrothermal explosion craters on earth: Mary Bay, a mile-and-a-half wide crater formed 13,000 years ago; Turbid Lake, a ...

The caldera is the enormous volcanic crater left from the last time Yellowstone experienced a giant eruption, 640,000 years ago. It covers an area about 30 by 45 miles .

This is a map of Yellowstone earthquakes from 1973-2023. Red circles are earthquakes located in the Yellowstone region, and blue circles indicate swarm seismicity. The size of the circle scales ...

Meanwhile, the largest pool of near-surface molten rock is east of the caldera, which may ultimately drive a transition of explosive eruptions outside the present caldera. Nature, 2025. DOI: 10. ...