If you feel brave enough to hike the world's largest active volcano, head to Hawaii's Big Island for a 13,681-foot-high multi ...

Visitors to Hawaiʻi Volcanoes National Park can once again enjoy the colorful displays created by volcanic gas deposits ...

From the joyful swoop of manta rays on torch-lit night dives to the vibrant tapestry of wild tropical flowers, the Big Island ...

HONOLULU, Hawaii – Seismologists believe a recent uptick in earthquake activity off the coast of Hawaii’s Big Island is likely associated with the movement of magma beneath an underwater ...

Hawaii’s “Big Island” saw some winter weather at one of its highest points this week, when snowfall blanketed the top of Mauna Kea, a dormant volcano just over 13,800 feet tall. A storm ...

Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale warning signs ...

Scores of small earthquakes — the largest at magnitude 4.3 — rumbled along the Kama‘ehuakanaloa undersea volcano southeast of Hawaii island Friday night and Saturday, according to the U.S ...

Survey, drilling and soil sampling work is underway on Mauna Loa Road in Hawaiʻi Volcanoes National Park as the initial ...

“At 7:39 p.m., radar and automated rain gauges indicated heavy rain over primarily windward, southeast and interior portions of the Big Island ... Volcano, Wood Valley, Glenwood, Honaunau ...