Volcanoes in the United States that have been active since spring woke up, brushed themselves off, and then went back to sleep. Two volcanoes, one in Alaska and one in Hawaii, are experiencing active ...

These 10 U.S. states experience the highest number of earthquakes, shaking their ground quietly yet consistently, reminding ...

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

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?

May we learn from past tragedies – the magnitude 7.3 earthquake in Manila in 1968, which led to the collapse of the Ruby Tower in Binondo, killing 200 people. Phivolcs also said that more than 6,000 ...

Seismicity has decreased” from 30 events per hour at the peak to a few per hour as of Saturday morning, the U.S. Geological Survey said Saturday.

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

The temblor was felt in Chiriquí and surrounding areas in western Panama, a region known for frequent seismic activity.

The three earthquakes from this past Friday were shallow yet minor in magnitude, meaning they occurred near the surface, but ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

This is now the largest recorded earthquake swarm at Mount Rainier since seismic monitoring at the volcano began in 1982, the ...

An earthquake measuring 6.7 struck eastern Indonesia, but authorities reported no tsunami threat. The quake's epicenter was ...