VOLCANOES

Tonga volcano eruption was among the most powerful ever observed, triggering atmospheric gravity waves

VOLCANOES
The eruption of the Hunga Tonga-Hunga Ha'apai submarine volcano in January 2022 was one of the most explosive volcanic events of the modern era,...

Iceland volcano eruption opens a rare window into the Earth beneath our feet

VOLCANOES
The recent Fagradalsfjall eruption in the southwest of Iceland has enthralled the whole world, including nature lovers and scientists alike. The eruption was especially...

Arc volcanoes are wetter than previously thought, with scientific and economic implications

VOLCANOES
The percentage of water in arc volcanoes, which form above subduction zones, may be far more than many previous studies have calculated. This increased amount...

Types of volcanoes

VOLCANOES
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to...

Study reveals new mechanism for end-Permian terrestrial mass extinction

VOLCANOES
The end-Permian extinction (EPE) was the greatest biotic crisis in Earth's history, eliminating more than 90% of species in the oceans and more than...

Volcano ash blankets Philippine towns after second eruption this week

VOLCANOES
A volcano in the Philippines spewed a huge column of ash into the sky on Sunday, blanketing a region still recovering from last week's...

Puzzling features deep in Earth’s interior illuminated

EARTH
New research led by the University of Cambridge is the first to take a detailed image of an unusual pocket of rock at the...

Ash covers towns after Philippines volcano eruption

VOLCANOES
A volcano in the eastern Philippines spewed a huge, dark cloud on Sunday, prompting evacuations from ash-covered towns while authorities warned of possible further...

Philippine volcano spews ash and steam, alarms villagers

VOLCANOES
A volcano southeast of the Philippine capital spewed ash and steam about a kilometer (half a mile) into the sky in a brief steam-driven...

Great timing and supercomputer upgrade lead to successful forecast of volcanic eruption

VOLCANOES
In the fall of 2017, geology professor Patricia Gregg and her team had just set up a new volcanic forecasting modeling program on the...

Volcanic cones near peak sacred to tribes gain protection

VOLCANOES
A years-long effort to protect land around a New Mexico mountain peak held sacred by many Native American tribes got a major boost Thursday...

The surprising musical dynamics of a lava lake on Kīlauea volcano

VOLCANOES
A lava lake in a crater of Kīlauea spent ten years sloshing and churning before the volcano gave a bigger belch. Kīlauea erupted dramatically in...
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