Indonesia’s Mount Lewotobi Laki Laki volcano is spewing towering columns of hot ash high into the air following the huge ...

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

Indonesia’s Mount Lewotobi Laki Laki volcano spewed towering columns of hot ash high into the air Saturday, days after a huge eruption killed nine people and injured dozens of others.

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 ...

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

Over the past century, technological advancements have vastly improved volcano monitoring. One key innovation was the ...

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 ...

A team of scientists has discovered that iron monoxide plays a critical role in conducting heat from the Earth's core to the surface, influencing tectonic movements and volcanic activity. This mineral ...