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

Its total volume is believed to be around 18,000 cubic miles. The volcano sits on Big Island and its latest eruption occurred ...

Hawai‘i County voters continue to support Democratic leadership as Big Island incumbents for the Senate and House retain ...

The Big Island’s delegates in the state Legislature kept their seats Tuesday after cruising to easy victories.

Nearly 20 people, several within minutes to an hour of Pusch’s post, replied after the Big Island was jolted by an unexpected ...

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

A 4.8 magnitude earthquake reported overnight on the Big Island of Hawaiʻi, was part of an ongoing swarm of deep seismicity ...

A time-lapse overlooking Hilo Bay revealed rainy, overcast conditions with the area under several weather alerts Monday.

A flood watch remains in effect for the island of Maui and Hawaii island through Tuesday, with the National Weather Service warning of flash flooding risks, strong surf and hazardous conditions for ...

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

Kusch’s term ends in 2026. • Only one state Senate seat representing the Big Island — District 3, covering the south of the ...

The largest quake struck at about 12:05 p.m. at a depth of about 3.6 miles under the sea and about 3 miles under the ...