Mauna Loa, the world's largest volcano, began spewing molten rock Nov. 27 after being quiet for 38 years. Lava-viewers enjoyed the rare marvel of being able to see Kilauea erupting at the same time.

Hawaiian volcanoes suddenly go quiet, but scientists don’t know exactly why. The pause in Mauna Loa and Kilauea’s eruptions highlights broader challenges experts face in understanding when and ...

Hawaii's Mauna Loa, the world's largest active volcano, started erupting Sunday night and lava was flowing from its summit by Monday morning, the U.S. Geological Survey said.

Hawaii’s largest earthquake on record, in 1868, was associated with a Mauna Loa eruption, though, and links between volcanic eruptions and earthquakes are “pretty tight,” he added.

The eruption of the world’s largest active volcano – Mauna Loa in Hawaii – may soon come to an end, according to the US Geological Survey.

Mauna Loa, the world's largest volcano, started erupting for the first time in nearly four decades on Nov. 27 and posed a threat to a major highway on Hawaii's Big Island that connects the east ...

The world's largest active volcano, Mauna Loa on Hawaii's Big Island, has started to erupt for the first time since March to April 1984, ending its longest known quiet period ever.

Mauna Loa is one of five volcanoes that together make up the Big Island of Hawaii, which is the southernmost island in the Hawaiian archipelago. It's not the tallest (that title goes to Mauna Kea ...

Jets of searing hot molten lava spewed more than 1,000 feet into the Hawaiian air Friday from the Kilauea volcano.

Where does Kilauea tephra go? The answer is blowin’ in the wind – Features, Volcano Update | West Hawaii Today ...

Eruption viewing areas within the national park are unaffected, but there can be decreased air quality in communities ...