Mauna Loa, the world's largest active volcano, is the mighty giant of Hawaii that's still bubbling away, waiting to be explored.

The National Weather Service in Honolulu continued a high surf advisory until 6 p.m. today for east-facing shores of the Big ...

A winter storm will bring severe weather across Hawaii beginning on Thursday, with impacts expected until Saturday morning.

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

Several severe weather alerts will be taking effect as a strong winter storms system approaches Hawaii. The HNN First Alert ...

Lots of rain was left behind when the winter storm moved down the island chain last week, however, if you’re on the Big ...

Residents and visitors alike have been watching episodic lava fountains in Halema‘uma‘u at the summit of Kilauea since late ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

The eruption that began Dec. 23 in a crater at Kilauea's summit has paused periodically ... the summits of two of the world’s ...

When you think about Hawaii, what comes to mind? Warm beaches, swaying palm trees and pineapples? Probably not a blizzard. But this week, meteorologists say hurricane-force winds and 2 feet of snow ...