Mount Etna roars again, sends up towering volcanic ash cloud
Mount Etna has roared back to spectacular action after a few months of relative quiet, sending up a 12-kilometer (7.5-mile) high volcanic ash cloud over eastern Sicily.
Mount Etna has roared back to spectacular action after a few months of relative quiet, sending up a 12-kilometer (7.5-mile) high volcanic ash cloud over eastern Sicily.
Environment
Feb 21, 2022
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At first glance, two contrasting circular features jump out of this scene: a volcano that rises gently above the surface with a collapsed caldera system, and an impact crater that digs down below. Both features have different ...
Space Exploration
Jan 27, 2022
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As soon as he heard that La Palma's volcano had erupted, Australian geologist Matt Pankhurst loaded his microscope into his car and raced to catch a ferry to the Spanish island.
Earth Sciences
Dec 18, 2021
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In 2021, researchers at the California Academy of Sciences added 70 new plant and animal species to the tree of life, enriching our understanding of Earth's complex web of life and strengthening our ability to make informed ...
Plants & Animals
Dec 16, 2021
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Seismic data collected in Elysium Planitia, the second largest volcanic region on Mars, suggest the presence of a shallow sedimentary layer sandwiched between lava flows beneath the planet's surface. These findings were gained ...
Space Exploration
Nov 23, 2021
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The more water is dissolved in the magma, the greater the risk that a volcano will explode. A new ETH study now shows that this simple rule is only partially true. Paradoxically, high water content significantly reduces the ...
Earth Sciences
Oct 11, 2021
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The airport on the Spanish island of La Palma shut down again Thursday due to ashfall from a volcano that has been erupting for almost three weeks.
Environment
Oct 7, 2021
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Authorities on the Spanish island of La Palma said Monday they are tightening their surveillance of an erupting volcano, after part of the crater collapsed and unleashed a cascade of more liquid and faster-moving lava.
Environment
Oct 4, 2021
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The surface of Spain's La Palma island is continuing to expand as lava from a volcanic eruption flows into the Atlantic Ocean and solidifies when it hits the water, European Union scientists said Thursday.
Environment
Sep 30, 2021
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A bright red river of lava from the volcano on Spain's La Palma island finally tumbled over a cliff and into the Atlantic Ocean, setting off huge plumes of steam and possibly toxic gases that forced local residents outside ...
Environment
Sep 29, 2021
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