The entire globe would be plunged into a volcanic winter However, the blast from the Yellowstone Supervolcano would be so strong that it affect every country on Earth for several years to come.

This is a supervolcano. It's one of three in the US ... heat is what often causes volcanic eruptions in the first place. It rises from Earth's core and builds up within the volcanic chamber ...

A supervolcano is a “rare but unofficial label given to those that have produced the most intense eruptions in Earth’s history,” said The Washington Post. The first supervolcano, Campi ...

The entire globe would be plunged into a volcanic winter However, the blast from the Yellowstone Supervolcano would be so strong that it affect every country on Earth for several years to come.