One Hawaiian island that draws the majority of visitors to the state is sinking into the Pacific Ocean a little more every ...

Hawaii County Civil Defense is warning the public about hot pumice, ash, and Pele’s hair that’s falling on the highway.

An approaching cold front is also expected to gradually increase the chance for rain for Kauai and Oahu. This front is ...

The National Park Service reports that tephra is being carried aloft and falling onto Highway 11 (Hawaii Belt Road) in the ...

A recent study on the ancient glaciers of Mauna Kea on Hawaii Island has revealed important insights about how past climate changes affected the region and how these shifts could impact global ...

The Hawaiian Volcano Observatory reported today that the “high fountain phase” of episode 16 of the ongoing Kilauea eruption ...

New research shows that Hawaii is sinking into the ocean at an alarming rate, raising calls for more anti-climate change ...

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How ...

Magma moves through Hawaiian rift zones as dikes, which are tabular sheets of magma that move laterally and vertically ...

Researchers uncover a possible active underwater volcano chain near the Cook Islands, hinting at fresh geological activity.

Hawaii's Kilauea volcano shot lava as high as 1,000 feet (300 meters) into the air during its most recent eruptive episode, ...

After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the ...