Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain watchful as seismic activity continues.

Weather officials in Japan say the number of tremors that can be felt by humans has topped 2,000 around the Tokara island ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Japan’s Tokara Islands in Kagoshima Prefecture have been rattled by more than 2,000 earthquakes since June 21, marking the ...

Authorities have evacuated dozens of people from remote islands in southern Japan that have been shaken by over 1,700 tremors ...

Officials are tracking the largest swarm of earthquakes in more than 15 years at Mount Rainier in Washington. But they say ...

The earthquakes are not currently a cause for concern, and do not indicate an impending eruption, the U.S. Geological Survey ...

The Tokara Islands in southern Japan have experienced a wave of more than 1,200 earthquakes since late June, with some ...

Mount Rainier, the active volcano towering above southwestern Washington state, started rumbling — very lightly — on Tuesday.

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

The nation’s top earthquake expert has dismissed claims circulating online that the recent chain of intense seismic activity ...