One if by Land, Two by Volcano, and Three Degrees Celsius
Yellowstone National Park’s supervolcano last erupted about 640,000 years ago, forming a caldera almost the width of the entire park and spewing a thick layer of ash across North America. […]
Tag Archives: supervolcano
Supervolcanoes within an ancient volcanic province in Arabia Terra, Mars
Some of Mars’ deep craters were actually ancient supervolcanoes that spewed ash over the Red Planet and probably changed its climate, researchers suggest in a controversial new study. In last […]