Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Yellowstone's volcanic activity is waking up after 160,000 years. Learn how scientists are monitoring and preparing for ...

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

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

Yellowstone National Park officials shared results of a new study that reveals insights into the Yellowstone Volcanic ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created?

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

Past volcanic activity at the caldera has ranged ... and has fed both explosive eruptions and lava flows from the Yellowstone system over the past ~2 million years. Of the four rhyolitic ...

Large magma reservoirs suggest that the whole volcanic system is still active with continuous construction and modification. Modern equipment is being used by scientists to monitor activity in this ...