Yellowstone super-volcano may erupt sooner than thought, potentially wiping out life

“A supervolcano brewing under Yellowstone National Park could erupt sooner than initially thought, and if it does, it could wipe out life on the planet, scientists are warning. Researchers from Arizona State University analyzed minerals in fossilized ash from the volcano’s most recent mega-eruption (more than 630,000 years ago) and found some startling details, according to National Geographic.” More…