Earthquakes5
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Supercomputers Simulate 800,000 Years of California Earthquakes to Pinpoint Risks
Scientists are working to improve their calculations of earthquake danger by combining maps of known faults with the use of supercomputers to simulate potential shaking deep into the future in California.
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The Very Lonely Seismometer
Out in the middle of the woods in New York’s exurbs, a hiker finds a TV antenna attached to a rotting oil drum. What is this?
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Glacier Town at Risk in Next Great New Zealand Earthquake
The tourist town of Franz Josef, at the base of a large glacier of the same name, could be at the epicenter of the next magnitude 8 rupture along the Alpine Fault line.
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Using Sound to Study Underwater Volcanoes
To find out how volcanoes in the Pacific Ocean influence earthquakes and tsunamis, a team of scientists listens for ‘echoes’ from under the sea.
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Shifts in Deep Geologic Structure May Have Magnified Great 2011 Japan Tsunami
A new study looks at why the 2011 Tohoku tsunami off Japan was unexpectedly huge.
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Could 2020 Determine Fracking’s Future?
With mounting evidence of health and environmental impacts, fracking faces opposition from many of the leading Democratic candidates for president.
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Solved: How Tides Can Trigger Earthquakes
A new study reveals the inner workings of tidally triggered earthquakes, and finds that even the slightest stress can set off a tremor.
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A Seismologist Present at the Discovery of Plate Tectonics
Lynn Sykes, a pivotal figure in the development of plate tectonics, discusses a new memoir of his career.
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Tools of the Trade: A Machine That Squeezes Rocks to Mimic Earthquakes
Inside the Rock and Ice Mechanics Lab, Heather Savage and her team investigate the physics of earthquakes and fault lines.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
