Three areas in Yellowstone National Park’s caldera seem to have the highest probability for volcanism, according to a recently published study.
Is Yellowstone National Park losing steam?
U.S. Geological Survey is pursuing charges against Chris Sanders for impersonating a federal official as well as violation of the agency's trademark.
The government is pursuing legal action against a Web site operator who has misrepresented the U.S. Geological Survey in a warning that Yellowstone National Park's supervolcano could erupt soon and that the area should be evacuated.
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