The project is expected to start late next year. Plans are to keep Mauna Loa Road’s historic width and scenic alignment ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

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

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

Mauna Loa Road in Hawai‘i Volcanoes National Park will temporarily close to all use when survey, drilling and soil sampling work starts today.

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

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

Now, with the help of the Caltech-built Keck Cosmic Web Imager at the W. M. Keck Observatory on Mauna Kea, Hawai‘i Island, astronomers have, for the first time, mapped the location of those ...

The recent eruption at Napau Crater was the first on Kilauea’s middle East Rift Zone (ERZ) in six years. We often remember ...

The Hyundai Kona Mauna Loa is a Japanese special with off-road modifications. It sports scratch-resistant paint on the cladding, all-terrain tires, and other accessories. It is based on the Kona ...

Two of the world’s most active volcanoes, Kīlauea and Mauna Loa, are on full display within the park, and lucky visitors may even get to see lava flows as they happen in real-time. If you thought that ...