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

Roth suffered a major heart attack and was hospitalized for 11 days shortly after becoming mayor. He’s lost a noticeable ...

Tim Wright/Special to the Tribune-Herald Kimo Alameda, candidate for Hawaii County mayor, shares a shaka with supporters on ...

The National Weather Service has issued a flash flood warning for the island of Kauai, effective until 12:15 a.m. Wednesday.

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

Some Hawaii Island residents felt a jolt early Tuesday morning because of an earthquake just outside of Pahala. The ...

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