An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...

Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale warning signs.

Mauna Loa is the world's largest active volcano when measured from the ocean floor to its peak, and scientists have warned that it is due to erupt. Situated in Hawaii, Mauna Loa is one of Earth's ...

17, and SO2 emissions were not detected at downwind of the eruption site on Monday, Sept. 23. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. No earthquakes were reported ...

The volcano sits on Big Island and its latest eruption occurred in November-December 2022, but the question of when it'll go ...

Future intrusive episodes and eruptions could occur with continued magma supply. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. A brief increase in earthquake activity at ...

Aerial image of the distal end of a lava flow from Mauna Loa's Northeast Rift Zone the morning of November 30, 2022. (K. Mulliken/USGS) HONOLULU (CN) — The rate of lava flow from Mauna Loa may have ...

Prior swarms related to probable eruptions at the volcano have consisted of thousands ... similar to the more notorious Kīlauea and Mauna Loa mountains on the Big Island. The underwater volcano ...

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of ...

For many Native Hawaiians, an eruption of a volcano like Mauna Loa has a deep yet very personal cultural significance.