The Kilauea Volcano erupted early this morning on the Big Island of Hawaii, bringing an end to a prolonged period in volcanic ...

Renewed activity at Hawaii’s Kīlauea volcano has prompted temporary trail closures at Hawaiʻi Volcanoes National Park after ...

The Kīlauea volcano shows renewed spattering at two vents as USGS scientists monitor for a possible 55th episode of lava ...

As American Samoa is within Hawaiian Volcano Observatory’s area of responsibility (the Hawaiian and Samoan archipelagoes exist because of hot spot volcanism), observatory staff have visited at least ...

The magnitude-6 earthquake that nucleated under the west side of the Island of Hawaiʻi on May 22 was felt throughout the ...