Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

About 17 earthquakes were detected beneath the Kilauea summit region between Monday and Tuesday. The earthquakes occurred at depths between .6 and 1.9 miles below the ground surface, the USGS said.

The recent eruption at Napau Crater was the first on Kilauea’s middle East Rift Zone (ERZ) in six years. We often remember ...

An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 ...

Kilauea had been active since 1983 and streams ... “All signs indicate that it will stay within the crater,” said Hon, the USGS scientist. “We’re not seeing any indications that lava ...

The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

The eruption is occurring within a remote area of Hawaii Volcanoes National Park, according to the U.S. Geological Survey's (USGS) Hawaiian Volcano Observatory. MORE: Kilauea eruption prompts red ...

Popocatépetl is Mexico’s most active volcano and has been erupting for decades about 45 miles southeast of Mexico City.

The Kilauea volcano, one of the most active in ... 6 miles (1 km) in length. The USGS described the eruption as having a 'low in eruptive volume' and taking place in a remote location, posing ...

Such an eruption was seen in 2018 of the adjacent Kilauea volcano on the island, leading to the destruction of a number of homes. As of Monday, the USGS reports no apparent movement of magma into ...