Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

Research published in AGU examined how the volcano was able sent shockwaves into the cosmos. The eruption triggered ... island of Hunga-Tonga-Hunga-Ha'apai was wiped off the map.

A study led by the UK’s National Oceanography Centre (NOC) has found that natural hazards account for around a quarter of all ...

Zumberge and others draw on a network of sensors that map every ... in volcano monitoring – have not posed much confusion here. Underwater eruptions may seem distant to folks on land, but they have ...

An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research shows. The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption ...

When the Hunga Tonga-Hunga Ha'apai volcano blasted gas and ash 30 miles into the atmosphere, it definitely made waves. The question is, what kind? The eruption may have been the largest in a half ...

Volcanoes erupting underwater have ... by University of Auckland and Tongan scientists. Research on Tonga's devastating 2022 Hunga eruption has just been published in the journal Nature Geoscience.