Presidents Day weekend was no holiday for myriad laid-off staffers from Interior agencies including the U.S. Geological ...

A 3.4 magnitude earthquake hits western Washington near Auburn, with residents reporting shaking but no major damage.

One out of three Michiganders should be concerned about the water that's coming out of their taps.That's what a new U.S.

President Donald Trump’s pick to lead the U.S. Geological Survey wants to unlock more public land, federal funding and faster ...

A small earthquake rattled the tiny town of Christopher Creek, Arizona, in Gila County early Wednesday. The earthquake shook ...

Kilauea has been erupting -episodically for the past two months in Halema‘uma‘u, nested within the south end of Kaluapele, ...

An earthquake with a magnitude of 7.6 shook the Caribbean Sea southwest of Cayman Islands on Saturday, according to the ...

Bismuth prices in Europe have soared to their highest in nearly 17 years after China's plan to impose export curbs raised fears of curtailed supply for the metal used in medication, cosmetics and ...

The USGS has monitoring stations strategically scattered around the Bay Area in landslide-prone areas. The agency also has ...

A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S.

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

NWS says ‘the tsunami threat has passed. Unusual currents may be noticed in some areas. Exercise normal caution.’ ...