Fast forward to 2025, and there have been only three eruptions of Mauna Loa in the past 75 years since 1950: 1975, 1984, and ...

Scientists have downgraded the alert for Hawaii's Mauna Loa, the world's largest active volcano, from a warning to a watch as its current behavior suggests it may stop erupting soon.

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 last erupted in 1984. Its smaller, more active neighbor, Kilauea volcano, has been erupting continuously for more than a year since September 2021.

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 ...

Mauna Loa, the world's largest active volcano in the Hawai'i Volcanoes National Park, started erupting late Sunday, Nov. 27, 2022, for the first time in almost 40 years. The eruption came after a ...

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. Mauna Loa, rising 13,679 feet (4,169 meters) above ...

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 ...

Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s ...

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.