Seismic surveys and sediment cores suggest that dozens of deep pockmarks on the sea floor were created when Arctic methane stores were disrupted by climate change after the last glacial maximum – and scientists warn it could happen again
Shearwater Geoservices AS (Shearwater) has successfully completed a 3D marine seismic survey on behalf of TotalEnergies EP Nigeria Limited and Matrix Energy.
A series of nine minor earthquakes struck the Pardis area, east of Tehran, overnight, reigniting fears among experts and residents that the Iranian capital could face a significant seismic event.
As seismic waves travel through Earth, they gradually lose energy, a process called attenuation. That energy loss doesn't happen uniformly—some features in the crust sap far more energy from seismic waves than others.…
Researchers at the Indian Institute of Technology Guwahati (IIT Guwahati) have tested full-scale 3D printed concrete walls under simulated earthquake conditions and experimentally validated a design framework for seismic applications.…
Mike Stickney was a one-person earthquake hazards show in Montana for 45 years and a valuable contributor to the Yellowstone Volcano Observatory. His retirement in 2025 is a good excuse to celebrate his understated yet impactful career.
Scientists have mapped how Earth’s deepest mantle is being deformed—and the results point to long-lost tectonic plates buried thousands of kilometers underground.…