If you thought the mass extinction caused by the Chicxulub asteroid impact 65 million years ago was bad, think again. Travel ...

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

A volcano in eastern Indonesia erupted again on Saturday, sending a giant ash tower nine kilometers (more than five miles) ...

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

Indonesia’s National Disaster Management Agency said that at least six people have died as a series of volcanic eruptions ...

Weekend anchor, weekday reporter, Aging Well host, and fill-in assignment editor Diane Ako leaves journalism after Tuesday.

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

A video produced by the Ford Motor Company shows the great, active volcano of Kilauea in Hawaii. This is a popular landmark ...

The recent eruption at Nāpau Crater was the first on Kīlauea’s middle East Rift Zone (ERZ) in six years. We often remember the Pu‘u‘ō‘ō and Maunaulu eruptions when thinking about the middle East Rift ...

Before the 1955 lower East Rift Zone eruption, the last eruption on the rift zone took place in 1923 near Makaopuhi Crater. Following the 1960 Kapoho eruption and three quick summit eruptions in ...

SARASOTA, Fla. - Mexico’s most active volcano, along with the jet stream pattern, sent ash over the Gulf of Mexico and Florida on Saturday, allowing the emissions to be visible to pilots and ...