Yellowstone’s supervolcano shows new magma movement deep underground, raising concerns about future eruptions and ...

The Yellowstone supervolcano is extremely well studied, but that doesn’t mean it is fully understood. Researchers have just ...

And for one scientist traversing the park last summer, this level of unpredictability reached new heights as a new column of ...

Lithium that pooled in a volcanic caldera in the western United States had no way out, thanks to a lack of rivers.