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

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

The Yellowstone supervolcano, located beneath Yellowstone National Park in Wyoming, is one of the most powerful volcanic systems on Earth. Known for its catastrophic eruptions in the distant past, ...

Yellowstone Caldera Chronicles is a weekly column written ... fed both explosive eruptions and lava flows from the Yellowstone system over the past ~2 million years. Of the four rhyolitic ...