The world's biggest active volcano spans approximately 2,000 square miles and ascends about 13,600 feet above sea level - and ...

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

Mauna Loa Road in Hawaii Volcanoes National Park will temporarily close to all use when survey, drilling and soil sampling ...

A magnitude 4.8 earthquake shook the southeastern flank of Mauna Loa volcano on Hawaii island overnight, the U.S. Geological Survey said today.

Hawaii’s “Big Island” saw some winter weather at one of its highest points this week, when snowfall blanketed the top of ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

The last time Hawaii was hit with snow was in early December 2023. At the time, snow was seen on the top of Big Island's highest mountains, Mauna Kea and Mauna Loa, both of which tower almost ...

Hawaii’s Mauna Kea Summit's first snowfall covered the highest point, which closed due to icy and snowy conditions.

Snow fell on Hawaii's tallest peak this week, briefly turning the mountaintop into a winter wonderland. The summit area of Mauna Kea on the Big Island got about 2 inches (5 centimeters ...

MAUNA KEA SUMMIT, Hawaii – A wintry blanket descended upon Hawaii's Mauna Kea summit this week, as the first snowfall of the season transformed the peak into a stunning winter wonderland. "Winter is ...