Rare sonar mapping—conducted before and after an undersea volcano erupted off the coast of Tonga in 2022—has uncovered the ...

In 2022, the eruption and collapse of an underwater volcano in Tonga caused a devastating tsunami that killed four people, ...

Recent underwater surveys of Tonga’s Hunga volcano have unveiled the extent of its collapse during the devastating eruption in 2022. Investigators discovered that the volcano's central caldera ...

The tsunami threat around the Pacific from a huge undersea volcanic eruption began to recede Sunday, while the extent of ...

New seafloor mapping of Tonga’s Hunga volcano has revealed the scale of its collapse during the catastrophic 2022 eruption. Researchers found that the volcano’s central caldera collapsed by more than ...

The Bureau of Meteorology has issued a renewed tsunami warning for parts of Australia after an undersea volcano near Tonga ...

For every action, there is an equal and opposite reaction. On January 15th, 2022, an underwater volcano being blown into the air was the action. The reaction was the atmosphere and ocean pushing back ...

Tsunami experts theorize that shock waves produced after a massive underwater volcanic eruption near Tonga on Jan. 15 caused the higher tidal levels seen along Japan’s Pacific coastline.

Aerial images show the devastation in Tonga left behind after a violent offshore volcanic eruption sparked a tsunami and clouded the sky with ash. Communications with the island nation have largely ...

Hunga Tonga-Hunga Ha'apai (Hunga Tonga for short) erupted on January 15 2022 in the Pacific Kingdom of Tonga. It created a tsunami which triggered warnings across the entire Pacific basin, and sent ...

Krakatau, a volcanic island in Indonesia, killed more than 30,000 people when it erupted in 1883. One might assume that ...