On that day, two earthquakes — one a 3.5 magnitude and the other 3.6 — were included in a flurry of tremors and aftershocks.

Following the opening of the new southern fissure, tiltmeters transitioned to showing deflationary motion typical of ...

"Our job is like being a bunch of ants crawling on an elephant trying to figure out how the elephant works," an observatory ...

The United States Geological Survey reports a major, preliminary magnitude 7.5 earthquake struck in the South Atlantic Ocean, prompting Chilean authorities to issue an advisory for a potential tsunami ...

A major, 7.5-magnitude earthquake struck in the South Atlantic Ocean on Thursday, according to the United States Geological Survey. The temblor happened at 10:16 p.m. Eastern, data from the agency ...

Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its ...

Title of Collection: “United States West Coast Port Infrastructure Survey” Abstract: BOEM proposes to gather information about the use of U.S. West Coast port infrastructure and how offshore energy ...

United States Geological Survey (USGS) maps 6.1 magnitude earthquake in Turkey on August, 10, 2025.© USGS ...

All times on the map are Eastern European time. The New York Times A strong, 6.1-magnitude earthquake struck in Turkey on Sunday, according to the United States Geological Survey.

The United States Geological Survey recorded an earthquake just outside of the Heartland Friday night.

“Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. As part of a growing national effort to ...

Towards better earthquake risk assessment with machine learning and geological survey data by Shibaura Institute of Technology edited by Sadie Harley, reviewed by Robert Egan Editors' notes ...