Mars' mantle may be more complicated than previously thought. In a new study published today in the Nature-affiliated journal Scientific Reports, researchers at LSU document geochemical changes over time in the lava flows ...
Space Exploration
Feb 24, 2017
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929
A volcano on Mars half the size of France spewed so much lava 3.5 billion years ago that the weight displaced the Red Planet's outer layers, according to a study released Wednesday.
Space Exploration
Mar 2, 2016
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1776
An international team of researchers led by geoscientists with the Virginia Tech College of Science recently discovered that deep portions of Earth's mantle might be as hot as it was more than 2.5 billion years ago.
Earth Sciences
May 22, 2017
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155
In southern Africa, dinosaurs and synapsids, a group of animals that includes mammals and their closest fossil relatives, survived in a "land of fire" at the start of an Early Jurassic mass extinction, according to a study ...
Archaeology
Jan 29, 2020
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314
How do you choose a rock on Mars? Sometimes you don't—it chooses you.
Space Exploration
Jun 8, 2022
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145
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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103
Guatemala's Fuego volcano began a strong eruptive phase on Thursday, spewing lava and ash in a series of explosions that have not yet forced any evacuations, authorities said.
Environment
Sep 24, 2021
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89
A dramatic "firehose" stream of molten lava continued to shoot out of a sea cliff Wednesday on Hawaii Island, splashing into the Pacific Ocean below and exploding upon impact.
Earth Sciences
Feb 2, 2017
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180
Due to the difficult accessibility and the high risk of collapse or explosion, the imaging of active volcanoes has so far been a great challenge in volcanology. Researchers around Edgar Zorn from the German Research Centre ...
Earth Sciences
May 25, 2020
1
512
A team of researchers at Université de Lorraine in France, working with a colleague from Brock University in Canada, and one each from Université Clermont Auvergne and Université Lyon, both in France, has found evidence ...
