Yellowstone's volcanic past reveals a dynamic system of repeated caldera-forming eruptions and smaller lava flows, with magma ...
We can only indirectly measure space and time between events," said Li. "But now, we have a far more robust catalogue of seismic activity under the Yellowstone caldera, and we can apply statistical ...
United States Geological Survey (USGS) scientist Mark Stelton (left) and Kenneth Sims, a UW professor of geology and geophysics and a member of the USGS Yellowstone Volcano Observatory, examine a ...
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