"Hundreds" of small quakes – the largest being a magnitude 1.7 — had been recorded as of 9 a.m. July 8, the USGS said, citing Pacific Northwest Seismic Network data. An exact cause of the ...

Hundreds of small earthquakes were detected at Mount Rainier on Tuesday in the largest such swarm at the active stratovolcano ...

A preliminary 3.7 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United ...

The quakes began just before 1:30 a.m. on Tuesday, according to the Geological Survey at the Cascade Volcano Observatory.

At least three people, including two children, have been killed when catastrophic flooding tore through the community of Ruidoso, New Mexico, and dramatic timelapse video provides a horrific look at ...

A swarm of small earthquakes began early Tuesday morning beneath Mount Rainier, with more than 400 minor tremors recorded as ...

The Trump administration’s proposed budget bill would cut funding to the U.S. Geological Survey (USGS) by nearly 40%, ...

About half of what’s known as “the estimated undiscovered technically recoverable” oil lying below federal lands is in Alaska ...

A new U.S. Geological Survey national report points to the large amount of estimated undiscovered natural gas lying below ...

A 1.4-magnitude earthquake was detected in the Lakes Region Thursday night, according to the United States Geological Survey.