Then, when E-Day arrives, the earth-shattering sound would be a dead giveaway ... And since even the smallest supereruption would dwarf Krakatoa's eruption, there is really no telling how much ...

The cataclysmic Hunga Tonga blast in January 2022 was the largest volcanic eruption since Krakatoa in 1883. It triggered devastating tsunamis, leaving thousands of people homeless, while sound ...