Geophysics News
Latest articles and news about Geophysics on AXL Media.
Latest Articles
- Global seismic map reveals ancient tectonic plates are warping Earth’s mantle near the core
Published: Apr 23, 2026
Section: Natural Sciences
Using a massive dataset of 16 million seismograms, researchers have mapped widespread deformation at the base of Earth's mantle. The study confirms that "graveyards" of ancient tec...
- Geologists Discover Massive 6,000 Cubic Kilometer Magma Reservoir Hidden Beneath Tuscany Using Ambient Noise Tomography
Published: Apr 14, 2026
Section: Research
A joint Swiss-Italian research team has identified a vast underground magma body in Tuscany comparable in scale to the reservoirs found beneath supervolcanoes like Yellowstone. Uti...
- TianQin Space Borne Gravitational Wave Detector Successfully Identifies Earth Free Oscillations Through High Orbit Laser Interferometry
Published: Apr 3, 2026
Section: Research
A research team from Sun Yat-sen University has demonstrated that the TianQin satellite constellation can detect the internal vibrations of Earth with high precision. By leveraging...
- Hidden Global Pattern Identified Within Earth’s Chaotic Magnetic Field During the Ancient Ediacaran Period
Published: Apr 2, 2026
Section: Innovations in Space
Yale University researchers have discovered that the seemingly random fluctuations of Earth’s magnetic field 600 million years ago followed an organized structure. By analyzing vol...
- Innovative Jerk Signal Detection Method Predicts Volcanic Eruptions with 92 Percent Accuracy in Decade Long Trial
Published: Mar 16, 2026
Section: Science & Tech
Scientists from GFZ Helmholtz-Zentrum für Geoforschung and IPGP have developed a "Jerk" signal detector that identifies subtle ground movements caused by rising magma. Tested for t...
- Geophysical Mapping Uncovers Vast "Patchwork" Aquifer of Fresh and Salty Water Beneath Great Salt Lake Playa
Published: Mar 14, 2026
Section: Science & Tech
University of Utah geoscientists using electrical resistivity tomography (ERT) have revealed a complex, hidden groundwater system under the receding Great Salt Lake. The study iden...
- University of Florida Geophysicists Map Ancient Antarctic "Gravity Hole" Linked to Deep Mantle Rock Shifts and Glaciation
Published: Mar 7, 2026
Section: Research
Scientists have identified a significant gravitational anomaly beneath Antarctica, where the pull is measurably weaker due to density variations in the Earth's mantle. By using sei...
- Earth’s Magnetic Shield Weakens as South Atlantic Anomaly Expands by Half the Size of Europe
Published: Feb 26, 2026
Section: Environment
New data from the European Space Agency’s Swarm satellites reveal that a massive weak spot in Earth’s magnetic field, known as the South Atlantic Anomaly, has grown dramatically si...
- Earth’s inner core reveals structural transformation as study detects viscous deformation 3,000 miles below surface
Published: Feb 24, 2026
Section: Research
A groundbreaking study from the University of Southern California has revealed that Earth's inner core is not a rigid, solid sphere but is undergoing significant structural changes...