Another earthquake of a relatively minor 2.0 magnitud e was recorded overnight in approximately the same spot as Monday’s 3.8 ...

PORTLAND, Ore. ( KOIN) — A 4.2 earthquake struck off the northwest coast of Washington early Wednesday morning. According to ...

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

A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

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 ...

One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December on Monday ...

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

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

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

BOSTON - An earthquake felt in Boston, Massachusetts on Monday was centered off York Harbor, Maine according to the United ...

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

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...