Geophysics
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Archaeologists Discover Alexander The Great's Lost City After 2,000 Years
According to Hauser, the research project was initiated in 2016 under the leadership of British archaeologists Jane Moon, Robert Killick, and Stuart Campbell.
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Drone Footage Shows Tsunami Flooding Russia's Severo-Kurilsk After 8.8 Kamchatka Quake
The geophysical survey of the Russian Academy of Sciences released aerial footage showing tsunami waves reaching the country's Severo-Kurilsk after a powerful earthquake struck off sparsely populated Kamchatka Peninsula on Wednesday.
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Scientists Use Underwater Volcano To Improve Eruption Prediction
Scientists are studying Axial Seamount, an underwater volcano, to improve their eruption prediction models due to its frequent, non-threatening eruptions.
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New Algorithm Uses Fiber Optic Cables to Improve Earthquake Detection Globally
Researchers have developed an algorithm that converts fiber optic cables into seismic sensors, improving earthquake detection and early warning systems. The method integrates fiber optic and traditional seismometer data, overcoming challenges in earthquake monitoring. The technology could also help detect seismic activity in volcanoes and glaciers....
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Scientists May Have Finally Solved 50-Year-Old Mystery About Martian Surface
The study published in the journal Geophysical Research Letters, suggests that the dichotomy might be due to internal heat transfer within Mars.
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Is the Wheel of Ghosts an Ancient Observatory? New Study Suggests Otherwise
The ancient Rujm el-Hiri site, known as the "Wheel of Ghosts," has long been thought to serve as an astronomical observatory. However, a recent study published in Remote Sensing raises questions about this theory, suggesting that geodynamic changes over millions of years have altered its alignment. Researchers from Tel Aviv University and Ben-Gurio...
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Chang'e-6 Mission Reveals Significant Reinforcement of Lunar Dynamo
The Chang'e-6 mission has provided crucial insights into the lunar dynamo’s evolution, revealing a surprising magnetic field strength of 5 to 21 microteslas (µT) around 2.8 billion years ago. This challenges previous assumptions that the lunar dynamo weakened after 3 billion years ago. The findings suggest that mechanisms such as a basal magma o...
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Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
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Earth’s Inner Core Might Be Slowing Down and Changing Shape, New Study Reveals
Research suggests Earth’s inner core, a metal sphere within the molten outer core, is slowing its spin and reshaping. Seismic wave analyses from earthquakes reveal discrepancies indicating deformation on the core’s surface or changes in rotation. John Vidale, a geophysicist from the University of Southern California, presented these findings, s...
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NASA’s 2024 Solar Eclipse Studies Offer Key Insights on Sun-Earth Interactions
NASA’s April 8, 2024, solar eclipse studies highlight the Sun's effects on Earth’s atmosphere, including corona changes, ionospheric impacts, and atmospheric gravity waves. Data from citizen scientists and research teams deepened the understanding of these interactions, as presented during the American Geophysical Union's annual meeting. Key fi...
-
Archaeologists Discover Alexander The Great's Lost City After 2,000 Years
According to Hauser, the research project was initiated in 2016 under the leadership of British archaeologists Jane Moon, Robert Killick, and Stuart Campbell.
-
Drone Footage Shows Tsunami Flooding Russia's Severo-Kurilsk After 8.8 Kamchatka Quake
The geophysical survey of the Russian Academy of Sciences released aerial footage showing tsunami waves reaching the country's Severo-Kurilsk after a powerful earthquake struck off sparsely populated Kamchatka Peninsula on Wednesday.
-
Scientists Use Underwater Volcano To Improve Eruption Prediction
Scientists are studying Axial Seamount, an underwater volcano, to improve their eruption prediction models due to its frequent, non-threatening eruptions.
-
New Algorithm Uses Fiber Optic Cables to Improve Earthquake Detection Globally
Researchers have developed an algorithm that converts fiber optic cables into seismic sensors, improving earthquake detection and early warning systems. The method integrates fiber optic and traditional seismometer data, overcoming challenges in earthquake monitoring. The technology could also help detect seismic activity in volcanoes and glaciers....
-
Scientists May Have Finally Solved 50-Year-Old Mystery About Martian Surface
The study published in the journal Geophysical Research Letters, suggests that the dichotomy might be due to internal heat transfer within Mars.
-
Is the Wheel of Ghosts an Ancient Observatory? New Study Suggests Otherwise
The ancient Rujm el-Hiri site, known as the "Wheel of Ghosts," has long been thought to serve as an astronomical observatory. However, a recent study published in Remote Sensing raises questions about this theory, suggesting that geodynamic changes over millions of years have altered its alignment. Researchers from Tel Aviv University and Ben-Gurio...
-
Chang'e-6 Mission Reveals Significant Reinforcement of Lunar Dynamo
The Chang'e-6 mission has provided crucial insights into the lunar dynamo’s evolution, revealing a surprising magnetic field strength of 5 to 21 microteslas (µT) around 2.8 billion years ago. This challenges previous assumptions that the lunar dynamo weakened after 3 billion years ago. The findings suggest that mechanisms such as a basal magma o...
-
Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
-
Earth’s Inner Core Might Be Slowing Down and Changing Shape, New Study Reveals
Research suggests Earth’s inner core, a metal sphere within the molten outer core, is slowing its spin and reshaping. Seismic wave analyses from earthquakes reveal discrepancies indicating deformation on the core’s surface or changes in rotation. John Vidale, a geophysicist from the University of Southern California, presented these findings, s...
-
NASA’s 2024 Solar Eclipse Studies Offer Key Insights on Sun-Earth Interactions
NASA’s April 8, 2024, solar eclipse studies highlight the Sun's effects on Earth’s atmosphere, including corona changes, ionospheric impacts, and atmospheric gravity waves. Data from citizen scientists and research teams deepened the understanding of these interactions, as presented during the American Geophysical Union's annual meeting. Key fi...
