Experts say that while it has been quiet after Monday's quake, the risk of one or more aftershocks is not out of the question ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

Paul Earle, a seismologist with the U.S. Geological Survey, joined 12 News at 4 virtually on Tuesday to talk about the ...

At approximately 1:30 p.m. local time Monday, the volcano released a "small, sporadic splatter foundation," which then ...

One of the world’s most active volcanoes is back in action. The Kilauea volcano at the Hawaii Volcanoes National Park is ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

An earthquake centered off the coast of New England Monday morning was felt in the Boston area, Maine and Pennsylvania.

A 3.8 magnitude earthquake from York Harbor, Maine, was felt in the northeast corner of Connecticut Monday morning, according ...

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

Getting your Trinity Audio player ready... Residents in Southwest Mississippi and Southeast Louisiana should expect to see ...

The United States Geological Survey (USGS) confirmed that an earthquake impacts parts of Ohio early Tuesday morning.