News

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.
Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.
The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...
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 ...
A 5.7-magnitude earthquake and its aftershocks near Guatemala City led to landslides that were reported to have killed at ...
The three earthquakes from this past Friday were shallow yet minor in magnitude, meaning they occurred near the surface, but ...
An earthquake measuring 6.7 struck eastern Indonesia, but authorities reported no tsunami threat. The quake's epicenter was ...
This is now the largest recorded earthquake swarm at Mount Rainier since seismic monitoring at the volcano began in 1982, the ...
The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?