Microscope photograph of a lower arc crustal rock used in the study showing minerals of garnet (red) and clinopyroxene (green). Credit: Courtesy of the researchers…
Posts published in “Volcano”
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New tectonic plate model with boundary zones in darker shading. Credit: Dr. Derrick Hasterok, University of Adelaide New models that show how the continents were…
May 29, 2022 Bezymianny, a stratovolcano in Russia’s Far East, ejected a towering plume that streaked the snow with dark ash. A stratovolcano, also known…
This looping video shows a series of GOES-17 satellite images that caught an umbrella cloud generated by the underwater eruption of the Hunga Tonga-Hunga Ha’apai…
Left: 3D visualization from the magnetotelluric scan of Erebus interior (red is most conductive and magma rich); Right: schematic depiction of magmatic processes. Upward flow…
May 14, 2022. A plume of discolored water being emitted by Kavachi Volcano. Kavachi Volcano in the Southwest Pacific Solomon Islands—where hammerhead sharks prowl—has entered…
Animation of the Earth’s layers. New research led by the University of Cambridge is the first to obtain a detailed ‘image’ of an unusual pocket…
This looping video shows a series of GOES-17 satellite images that caught an umbrella cloud generated by the underwater eruption of the Hunga Tonga-Hunga Ha’apai…
April 15, 2022 Since May 2018, when Kīlauea’s lava lake last drained, the summit crater has filled with water, erupted again, boiled off the water,…
A new NASAEstablished in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the…
Mount Aso, the largest active volcano in Japan, is featured in this image captured on January 1, 2022, by the Copernicus Sentinel-2 mission. Credit: Contains…
The Carlini base on King George Island, hosting the seismometer located closest to the seismic region, and the Bransfield Strait. Credit: Milton Percy Plasencia Linares…
NASA’s Galileo spacecraft image of Jupiter’s moon Io, the planet’s third-largest moon. Credit: NASA/JPL/University of Arizona Rutgers study shows new way dunes can form on…
This animation shows a stereo view of the Tonga eruption plume as it rose, evolved, and dispersed over the course of 13 hours on January…
New Horizons mission scientists have determined that cryovolcanic activity most likely created unique structures on Pluto not yet seen anywhere else in the solar system.…
This looping video shows a series of GOES-17 satellite images that caught an umbrella cloud generated by the underwater eruption of the Hunga Tonga-Hunga Ha’apai…
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 eruption…
A fresh analysis of the possible cooling effect of the sulfur dioxide injected into the atmosphere by the Hunga Tonga-Hunga Ha’apai volcano in January 2022…
NASAEstablished in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory…
Hot and cold beneath Tonga volcano. Credit: © Planetary Visions (ESA/Planetary Visions) The astonishing force of the Tonga volcanic eruption shocked the world, but the…