A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Eruptive activity at Kīlauea’s summit began again Dec. 23, 2024, with the first in what has become 20 discrete lava ...

Interferometric Synthetic Aperture Radar (InSAR) image of Mauna Loa spanning November 16 to December 2, 2022. Concentric ...

Mauna Loa was still erupting Thursday morning ... deputy scientist-in-charge at U.S. Geological Survey’s Hawaiian Volcano Observatory. “That’s good news for us,” Hawaii County Mayor ...

say eruption could end soon Scientists lowered the alert level for the Mauna Loa volcano on Hawaii's Big Island from a warning to a watch on Saturday and said the mountain's first eruption in ...

As the latest data on carbon dioxide concentrations hits the headlines, it's a good time to dive into how we measure these ...

High lava fountains are expected during the latest episode of an ongoing eruption of Hawaii 's Kilauea volcano. Kilauea, one of the world’s most active volcanoes, has been erupting on and off for more ...

There are two active volcanoes in Hawai'i Volcanoes National Park: Mauna Loa and Kilauea. Kilauea is the real "must-see" of the two volcanoes. A 4,000-foot-tall mountain, Kilauea has been active ...

In Hawaii? It’s not as wild as it might sound. The National Weather Service has issued a winter weather advisory through Saturday morning for the Big Island’s summits. The advisory, which expires at 6 ...

Its fellow peak Mauna Loa also sees similar cold ... The only other area of Hawaii that gets snow with any regularity is the Haleakalā volcano on Maui.

Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 years the volcano erupted. (Photo File: Courtesy of Hawaiʻi Department of ...