March 27 marks the anniversary of the onset of Mauna Loa’s dramatic 1868 eruption, when lava flows from the Southwest Rift ...

Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and ...

Mauna Loa made headlines on Sunday when the eruption began in Moku'āweoweo, the summit caldera of Mauna Loa, around 11:30 local time, according to the National Weather Service in Honolulu.

Mauna Loa, one of the world's largest active volcanoes, is erupting for the first time in 38 years on Hawaii's Big Island. The eruption began in Moku'āweoweo, the summit caldera of Mauna Loa ...

under the summit to a mile (2 kilometers) or less beneath, the study found. This matched the timeline the geologists had observed with other signs. The last time Mauna Loa erupted was in 1984.

Staff, researchers and other sources gave details on the building’s role as the main support office for the Mauna Loa Observatory about 30 miles west of Hilo. The observatory, established in ...

Several of the best Hawaii tours offer guided trips to the summit that include round-trip transportation from your hotel. Mauna Kea Summit Adventures and Hawaii Forest and Trail are two top-rated ...

HONOLULU (KHON2) — The summit of Mauna Kea on the Hawaiʻi Island hosts the world’s largest astronomical observatory for ...

The collapse volume at the summit nearly matched the effused lava volume on the rift zone. In this regard, 1868 was a little ...

March 27 marks the anniversary of the onset of Mauna Loa’s dramatic 1868 eruption, when lava flows from the Southwest Rift Zone severely impacted the Ka‘u district. However, this may not have been the ...