Water is a key ingredient in all volcanoes. At Kīlauea, water has a significant impact on the explosivity of the eruptions, ...

The lava flow, also known as a lava delta, in Kapoho, demonstrates the instability of the newly created land, according to a press release from the Department of Land and Natural Resources. State ...

Hawaiʻi Island is the youngest and largest island in the Hawaiian archipelago, rightly earning its nickname, the Big Island.

A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

Scientists are exploring whether encouraging the growth of phytoplankton could draw down more atmospheric carbon — without ...

The actor says help from his ancestors and thoughts of his then 3-month-old daughter helped him win a battle for his life.

Jason Momoa says a dangerous surfing incident in Hawaii left him fighting for survival and led to major life changes.

Hawaii's new tsunami preparedness campaign gains urgency after July's earthquake scare sent thousands fleeing to higher ground. Are you ready for the next one?

The Axial Seamount, the most active volcano in the Northeast Pacific, is showing strong signs of preparing for another ...