Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...

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.

Shallow tremors can indicate magma movement or changes in geothermal systems, sometimes serving as early warnings of ...

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

A 4.4 magnitude earthquake struck Delhi on Thursday, reigniting concerns about the city's seismic vulnerability. Located in ...

Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.

One of the most famous mountains in Washington, Mount Rainier, has been rumbling over the last day due to the amplified ...

The seismic activity in Delhi-NCR is caused not only by distant Himalayan tectonics but also by local geological structures.

While considered an active volcano, Mount Rainier hasn’t erupted in at least a century, possibly much longer. The U.S ...

In Japan, swarms of earthquakes are fueling a dip in tourism and a viral panic over predictions of the next 'big one' ...

MOUNT RAINIER, Wash. — A swarm of small earthquakes was detected at Mount Rainier Tuesday morning, according to the U.S.