Did you feel it? So far, 736 people reported feeling the 3.7 magnitude earthquake that struck near Port Angeles, Washington, Thursday night.

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

A strong, 6.0-magnitude earthquake struck in Ethiopia on Friday, according to the United States Geological Survey. The ...

I’d like to tell you the story of a man born in Boone County Missouri in 1838. He was nicknamed “The Colonel” by his friends, even though he had never been in the ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

Authorities have declared a state of emergency on a second Greek island as a series of earthquakes continued to rattle the ...

G eologists are closely monitoring Mount Spurr in the Aleutian Arc of Alaska, USA, after continued volcanic unrest. The Alaska Volcano Observatory (AVO) monitoring the situation says that an eruption ...

Jaw-dropping scenes show eruption and lava flow from Mount Etna. The drone footage shows activity at the volcano in Sicily on ...

The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.