A new study on the ancient Greek city of Helike shows how repeated earthquakes transformed the landscape and forced ...

These five U.S. states sit near supervolcanoes that could one day erupt, with scientists monitoring these areas for signs of seismic changes that could trigger catastrophic geological events.

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

This animated map shows expected annual loss for three different types of natural hazards in the US. You can see where ...

Hundreds of earthquakes have been detected at Mount Rainier so far Tuesday morning in the largest such swarm at the active ...

A swarm of small earthquakes began early Tuesday morning beneath Mount Rainier, with more than several hundred minor tremors recorded as of midday, according to scientists with the U.S. Geological ...

The Pacific Northwest Seismic Network recorded hundreds of small earthquakes at Mt. Rainier on Tuesday morning. The US ...

A stronger earthquake struck the Csongrád region on Saturday night. According to the Kövesligethy Radó Seismological ...

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures.

Tremors were reported in South Carolina as seismic activity was confirmed in a 1.4 magnitude earthquake in Fairfield County, the USGS said.