A tsunami triggered by a volcanic eruption decimated some islands of the South Pacific nation of Tonga. The crushing effect on land and infrastructure can be seen from outer space. Three of Tonga’s ...

It's been nearly four years since a massive volcanic explosion rocked the Pacific nation of Tonga. The eruption created a ...

January 2026The international APARC report on the Hunga volcanic eruption in 2022 provides new insights into the extent to ...

The Hunga Tonga-Hunga Ha'apai volcano in the South Pacific Kingdom of Tonga erupted on Jan. 13, 2022. NOAA’s GOES West and the Himawari-8 satellites captured imagery. Credit: Space.com | footage ...

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 ...

Carbon dioxide emissions from rising magma is one of the earliest signs that a volcano is waking up, but measuring it directly is notoriously difficult. Reading time 2 minutes Forecasting volcanic ...

The Hunga Tonga Mystery That Wasn't When the Hunga Tonga volcano erupted underwater in January 2022, it felt like witnessing ...