COURTESY USGS COURTESY USGS A screenshot of the live view of the eruption in Halemaumau, from the northwest rim of the caldera, as seen this morning. 2 /3 COURTESY USGS A screenshot of the live view ...

Seismologists are closely monitoring Mount Rainier after a swarm of earthquakes struck the Pacific Northwest’s tallest ...

The summer rainy season in New Mexico usually brings daily alerts about the potential for flooding around the arid state.

Lava is spewing roughly 1,200 feet into the air at Mount Kilauea. You can watch live above. The U.S. Geological Survey (USGS) ...

COURTESY USGS COURTESY USGS A screenshot of the live view of the eruption in Halemaumau, from the northwest rim of the caldera, as seen this morning. 2 /2 COURTESY USGS A screenshot of the live view ...

More than 400 earthquakes rattled Washington's Mount Rainier over just 12 hours on Tuesday, sparking fears that the ...

Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...

This software is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The software has not received final approval by the U.S.

The University of OklahomaOklahoma Geology Notes are periodical publications of the Oklahoma Geological Survey containing short scientific and technical articles, mineral and petroleum statistics, the ...

Of the yet-to-be-discovered oil on U.S. federal lands, about half is believed to be in Alaska, according to the new estimate.

Jeddah, June 11, 2025, SPA -- The Saudi Geological Survey (SGS), through its National Seismic Network stations, detected a minor earthquake in the Arabian Gulf on Tuesday evening at 5:12:55 p.m. The ...

Full waveform inversion (FWI) is inherently an ill-posed inverse problem. Gradient preconditioning in FWI is crucial for improving the convergence and stability of the inversion process, as it helps ...