The Utah Geological Survey (UGS) has published two new geologic-hazard studies in Utah, identifying risks ranging from ...

A solar storm like the one that caused a nine-hour blackout across Quebec in 1989 could have even more dramatic effects if it ...

Understanding why some faults creep rather than sticking and causing massive earthquakes is important for gauging the future ...

Northern Nevadans were jolted awake by the latest in a swarm of earthquakes. Here's a look at the past three weeks of quakes ...

The Black Diamond Pool in Yellowstone National Park erupted Wednesday, sending plumes of steam and muddy debris hundreds of ...

In August of 2020, the Grizzly Creek fire burned more than 30,000 acres around Interstate 70 in Colorado's Glenwood Canyon.

The Philippine Institute of Volcanology and Seismology (Phivolcs) is set to conduct a communication campaign aimed at enhancing the capacity of public information officers and media practitioners in ...

Smaller quakes from secondary faults—which are not included in national seismic hazard modeling—occur more frequently than ...

Shallow earthquakes and ground deformation at Kilauea’s summit highlight hazards near Halemaʻumaʻu - Features | Hawaii ...

While the 1906 epicenter was just offshore of San Francisco, the rupture was very long, extending 200 miles north to Cape Mendocino and 60 miles south to Santa Cruz. This entire fault rupture was the ...

Major geological faults and fractures in the Earth’s crust can both guide rising magma and help prevent volcanic eruptions, ...