Mount Adams, Washington state's largest active volcano, is witnessing a surge in seismic activity. The seismic activity has ...

California has experienced two earthquakes since 7:45am ET. The first hit San Francisco and the second was detected several ...

The 13th episode of Kīlauea’s Halemaʻumaʻu eruption began at 2:36 a.m. HST on March 11. By 3:30 a.m., lava fountains reached ...

Kīlauea volcano's 13th eruption since December 2024 displays lava fountains up to 600 feet high, with consistent activity ...

VIDEO COURTESY USGS A livestream video from the Halema ʻuma ʻu Crater from the northwest rim of the caldera looking east. COURTESY USGS Lava fountains of 400 to 500 feet high shoot up within the west ...

A magnitude 2.7 earthquake was recorded near Helena on Sunday, March 9, 2025, according to the U.S. Geological Survey (USGS).

The director of the U.S. Geological Survey's New England Water Science Center said cuts to staff, leases and funding may make ...

Kilauea’s Halemaʻumaʻu crater eruption picked up again early on March 10, with lava fountains shooting up to 400-500 feet ...

Scientists with the U.S. Geological Survey say the latest eruptive episode that took place at Hawaii's Kilauea volcano on ...

Scientists with the U.S. Geological Survey say Hawaii's Kilauea volcano has once again awoken from its slumber, sending lava shooting hundreds of feet into the air early Tuesday morning in what has ...

The U.S. Geological Survey said this is the most 4.0 or above earthquakes to strike Southern California in the past 65 years.

Working out of the U.S. Fish and Wildlife Service’s Lander office back in the 1970s, biologist Richard Baldes helped engineer ...