SCIENCE A new study of ancient ash suggests the “sleeping giant” could develop the conditions needed to blow in a span of mere decades. (Nat Geo News) What is the Yellowstone supervolcano? Use our super resource (including downloadable maps, videos, and photos) to learn more. Discussion Ideas The geologic feature beneath Yellowstone National Park is […]

via Yellowstone Supervolcano May Wake Up Sooner Than We Thought — Nat Geo Education Blog