While the Tonga volcanic eruption may have seemed like a relatively unpredictable event, researchers have discovered a ...

A mysterious signal came minutes before the underwater Hunga Tonga-Hunga Ha'apai volcano erupted in the Pacific Ocean. But, ...

Seismic data collected before the massive Hunga Tonga eruption in 2022 could point to a new kind of early warning system for ...

A mysterious signal took place just moments before the most powerful volcanic explosion ever recorded, scientists have ...