Two earthquakes struck off the Oregon coast on Tuesday, rattling communities along the Pacific Northwest shoreline.

What to know about earthquakes Magnitude measures the energy released at the source of the earthquake, the U. S. Geological ...

The other, of magnitude 2.6, was felt close to Concord on October 30. What to know about earthquakes Magnitude measures the ...

A 6.5 magnitude earthquake has struck in open waters of the Atlantic Ocean and was felt throughout the eastern Caribbean.

The region lies at the intersection of major tectonic boundaries that are known for generating powerful earthquakes and volcanic activity.

A magnitude 2.7 earthquake rattled parts of central Oklahoma late Tuesday, according to the U.S. Geological Survey.

This cluster of quakes serves as a reminder that large subsea seismic events near Russia can trigger trans-Pacific tsunami alerts, with possible effects for Alaska, Hawaii, and the US West Coast. The ...

Two small earthquakes made their presence felt in western North Carolina early Friday morning. Both were recorded close to ...

A 6.9-magnitude aftershock jolted quake-hit southern Philippines, triggering a fresh tsunami alert just hours after an ...

A series of small earthquakes shook portions of north west and north central Kansas over the past two days.Just after 9p.m.