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

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

Geologists from the Yellowstone Volcano Observatory are often asked to estimate how likely future eruptions are at ...

NASA and ISRO's NISAR satellite aims to revolutionize our understanding of Earth's surface movements with frequent global ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

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

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

COURTESY USGS A swarm of small earthquakes struck Kama’ehuakanaloa volcano, formerly called Lo’ihi Seamount, off Hawaii island’s southeast coast today. Scores of small earthquakes—the largest at ...

A powerful eruption from Indonesia's Mount Lewotobi Laki Laki volcano left at least nine dead earlier this week.

Several international airlines have canceled flights to and from Indonesia’s tourist island of Bali because of an ongoing ...

According to reports, Kamaʻehuakanaloa volcano, once known as Lōʻihi Seamount, has seen more than 70 earthquakes since 6 p.m. on Friday, Nov. 1.