Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

President Claudia Sheinbaum has repeatedly defended the name Gulf of Mexico, saying its use dates to 1607 and is recognized ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

A 4.5 magnitude earthquake and other smaller quakes rocked the Humboldt County coastline in Northern California on Feb. 11 and 12. What's happening?

The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.

For building owners managing thousands of properties the risk posed by earthquakes is a significant concern. Rapid response ...

A state of emergency has been declred in Santorini, a volcanic island and popular tourist destination in Greece, as an ...

A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...

A small 1.6-magnitude earthquake shook the Upstate near Salem, South Carolina, early Sunday, an uncommon spot for seismic ...

A brief tsunami warning was issued for Puerto Rico, the U.S. Virgin Islands and the British Virgin Islands on Saturday ...

Tourists have left, schools are closed. Santorini, source of 2% of the Greece GDP, has been evacuated. There has been continuous shaking for two weeks. The epicentre is 20 km from Santorini and ...