What is a Supervolcano? A supervolcano is a volcano that can produce an eruption of magnitude greater than 8 on the Volcanic ...
A magnitude 3.9 earthquake was measured near Norris Geyser Basin in Yellowstone National Park on Tuesday evening. It's the ...
Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this ...