Geologic maps don’t make headlines. You probably haven’t seen one unless you work in energy, construction, or science. Yet, ...

A strong, 6.3-magnitude earthquake struck in the North Pacific Ocean near Ecuador on Friday, according to the United States ...

An curved arrow pointing right. The US Geological Survey (USGS) estimates that millions of earthquakes occur every year, but only one of them will be a "great earthquake" — that is, one with a ...

Alameda County, Mendocino County, San Bernadino County, and San Mateo County are all featured in the top 10, at fifth, ...

A moderately strong, 5.1-magnitude earthquake struck in Australia on Wednesday, according to the United States Geological ...

The US Geological Survey assessed technically recoverable oil and gas reserves in Maverick basin formations in the Western ...