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Volcanoes

Explore the latest discoveries and stories in Volcanoes. Stay updated with research that shapes education, technology, and innovation.

A swarm of 85,000 earthquakes at the Antarctic Orca submarine volcano
Volcanoes

A swarm of 85,000 earthquakes at the Antarctic Orca submarine volcano

Volcanoes can be found even off the coast of Antarctica. At the deep-sea volcano Orca, which has been inactive for a long time, a …

Apr 13, 2022 Mayur Tembhare
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Drought alters Mammoth Mountain’s carbon dioxide emissions
Volcanoes

Drought alters Mammoth Mountain’s carbon dioxide emissions

A study suggests the weight of snow and ice atop the Sierra Nevada affects a California volcano's carbon dioxide emissions, one of the main …

Mar 30, 2022 Mayur Tembhare
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Describing the devastating eruption in Tonga
Volcanoes

Describing the devastating eruption in Tonga

On January 15, the volcano Hunga Tonga-Hunga Ha'apai devastated the nation of Tonga. The eruption triggered tsunamis as far afield as the Caribbean and …

Mar 30, 2022 Mayur Tembhare
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The oxidation of volcanoes -- a magma opus
Volcanoes

The oxidation of volcanoes -- a magma opus

A new study unlocks the science behind a key ingredient -- namely oxygen -- in some of the world's most violent volcanoes. The research …

Mar 18, 2022 Mayur Tembhare
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Ancient ice reveals scores of gigantic volcanic eruptions
Volcanoes

Ancient ice reveals scores of gigantic volcanic eruptions

Ice cores drilled in Antarctica and Greenland have revealed gigantic volcanic eruptions during the last ice age. Sixty-nine of these were larger than any …

Mar 17, 2022 Mayur Tembhare
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Water determines magma depth, a key to accurate models of volcanic activity, eruption
Volcanoes

Water determines magma depth, a key to accurate models of volcanic activity, eruption

Around the world, between 40 and 50 volcanoes are currently erupting or in states of unrest, and hundreds of millions of people are at …

Mar 12, 2022 Mayur Tembhare
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Nealtican lava flow field, Popocatépetl volcano: A window to the past and future hazards
Volcanoes

Nealtican lava flow field, Popocatépetl volcano: A window to the past and future hazards

The Popocatépetl volcano, located southeast of Mexico City, stands as the second highest peak in Mexico and is considered to be one of the …

Mar 5, 2022 Mayur Tembhare
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