The sun emitted a strong solar flare on April 30, 2022, peaking at 9:47 a.m. EDT. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
Astronomy
May 2, 2022
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42
Indonesia's Mount Merapi, one of the world's most active volcanoes, erupted twice on Sunday, sending clouds of grey ash 6,000 metres into the sky, the country's geological agency said.
Environment
Jun 21, 2020
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The planet is warming at an unprecedented rate and reducing emissions of greenhouse gasses alone is not enough to remove the risk.
Earth Sciences
Dec 12, 2016
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1012
A massive eruption of solar material, known as a coronal mass ejection or CME, was detected escaping from the sun at 11:36 p.m. EDT on March 12, 2023.
Astronomy
Mar 15, 2023
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131
When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual—and scientists are still trying to understand its impacts.
Earth Sciences
Sep 22, 2022
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732
The Campi Flegrei volcano in southern Italy has become weaker and more prone to rupturing, making an eruption more likely, according to a new study by researchers at UCL (University College London) and Italy's National Research ...
Earth Sciences
Jun 9, 2023
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238
Researchers at the University of Tsukuba have made a groundbreaking discovery regarding the origins of non-meteoric water in natural spa waters located in central Japan. Based on numerical modeling, their results suggest ...
Earth Sciences
Dec 27, 2023
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88
A river of magma flowed underneath an Icelandic fishing village late last year at a rate never before recorded, scientists said Thursday, as the region suffered yet another dramatic eruption.
Earth Sciences
Feb 9, 2024
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110
An international team of researchers has found evidence that mercury from volcanic eruptions played a role in the end-Triassic mass extinction. In their paper published in the journal Science Advances, the researchers describe ...
Oxygen first accumulated in the Earth's atmosphere about 2.4 billion years ago, during the Great Oxidation Event. A long-standing puzzle has been that geologic clues suggest early bacteria were photosynthesizing and pumping ...
Earth Sciences
Jun 9, 2020
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