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

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

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

Scores of small earthquakes — the largest at magnitude 4.3 — rumbled along the Kama‘ehuakanaloa undersea volcano southeast of ...

I don’t like beach camping. Sand gets everywhere, the sites are often crowded, and it’s difficult to feel you’ve accomplished getting away ...

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

Kaʻū community members can comment on the park’s Kahuku Unit site management plan through 8:59 p.m. Dec. 6. A fence along the ...

The cities with volcanoes include Portland, Oregon, Bend, Oregon, Jackson, Mississippi, Honolulu, Hawaii, and Prescott Valley ...

Hawaii’s “Big Island” saw some winter weather at one of its highest points this week, when snowfall blanketed the top of ...

By detecting subtle changes in ground inclination, they provide early warning signals of volcanic unrest and help scientists to better understand the behavior of Hawaii’s dynamic volcanoes.

Eruptive activity at this volcano would have no impact on residents of the Island of Hawaiʻi," the Hawaiian Volcano Observatory stated. The name "Kamaʻehuakanaloa" was changed in 2021 from ...

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