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

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 second earthquake in less than a week shook the border region earlier today, though many residents may not have felt it, ...

The latest storm to soak the Bay Area has left concerns about the risk along some of the region’s hillsides. Several ...

Residents in Northern Colorado may spot a low flying helicopter in the area over the next three months due to an ongoing ...

The United States Geological Survey has started flying helicopters between 100 to 200 feet above the ground with a giant ...

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

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

Did you feel them? At least four earthquakes, ranging from preliminary magnitudes 2.7 to 3.7, struck near Hayward on Thursday, according to the U.S. Geological Survey ...

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

Did you feel it? A magnitude 4.3 earthquake struck between Coalinga and Avenal on Thursday just after 4 p.m., according to the U.S. Geological Survey.