Another earthquake has rattled a South Texas town near San Antonio, showing a continued trend upward in both frequency and strength of earthquakes in area.

The U.S. Geological Survey reported two earthquakes with preliminary magnitudes of 3.5 and 3.0 ​hit near the San Bernardino ...

The U.S. National Tsunami Warning Center said a tsunami was not expected, but advisories have been issued for Puerto Rico and ...

HOUSTON — A powerful 7.6 magnitude earthquake struck Saturday south and southwest of the Cayman Islands. It triggered tsunami ...

While Greece is in a highly seismically active area, it's extremely rare for any part of the country to experience such an ...

Officials with the U.S. Geological Survey said an earthquake with a preliminary magnitude of 3.4 hit in the South Bay early Friday afternoon. According to the USGS report, the earthquake occurred ...

A 3.4-magnitude earthquake struck San Martin in Northern California, the U.S. Geological Survey reported. Getty Images/iStockphoto A 3.4-magnitude earthquake rattled the Northern California area ...

SAN JUAN, Puerto Rico - A Tsunami Advisory was in effect for Puerto Rico and nearby islands for part of Saturday evening after a powerful earthquake struck between Honduras and the Cayman Islands ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...