USGS confirmed that small lava flows began to erupt from the south vent, making it the start of Kilauea’s 14th episode.

A 3.9 magnitude earthquake was recorded in Malibu, California, on Sunday evening, according to the U.S. Geological Survey.

(Wyoming BLM/FlickrCC) CASPER, Wyo. — The U.S. Geological Survey, or USGS, released its assessment of potential oil and gas formations under parts of Wyoming, Montana, South Dakota and Nebraska.

Hours after reporting an earthquake under the Salton Sea, the USGS said the quake never happened and the false report came during a system test.

Interior Department employees say they have been scrambling to keep the lights on and do their jobs as budget cuts driven by ...

If the landslide at the Barry Arm fjord collapses, its falling ice and rock could generate a devastating 650-foot-high ...

Did you feel it? A 3.9 magnitude earthquake struck near Dublin Monday night, according to the U.S. Geological Survey.

MALIBU, Calif. (KABC) -- A magnitude 3.9 earthquake shook the Malibu area Sunday evening, the U.S. Geological Survey said. The quake struck at 8:17 p.m. and was centered about 8 miles from Westlake ...

Despite the quake being nonexistent, the USGS had reported detailed information ... we have over 20 earthquakes per day — we all live in earthquake country." Only a small portion of the ...