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

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

Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this ...

A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

Deep within the Yellowstone Caldera, the bowl-shaped rock cauldron at the heart of Yellowstone National Park, there’s a clue ...

The greatest supervolcano on Earth, a geological giant with enormous destructive potential and an unmatched promise for ...

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 Ninfa Bennington, geophysicist with ...

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

An expert from the Yellowstone Volcano Observatory has revealed some of the most likely impacts of an eruption in the famed ...

That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which will likely allow it to cool. Meanwhile, the largest pool of near-surface ...