Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

The eruption of the Mauna Loa volcano in the US state of Hawaii prompted residents and tourists to visit the site to witness the rare scene. It is the world’s largest active volcano. After its ...

The change measured by the Mauna Loa Observatory was likely driven by wildfires and continued burning of fossil fuels, ...

Technically, it wasn’t the air force in 1935,... Here’s What You Need to Know: Mauna Loa has felt the wrath of American airpower more than once. On December 27, 1935, the U.S. Air Force ...

Magma is on the move around the ring of fire. Massive Mauna Loa in Hawaii is rumbling, and now molten rock movement has been detected below Mt. Edgecumbe, a long dormant volcano in Alaska.

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

People across social media and in chat on the livestream of the summit agreed as the sixth and latest eruptive episode of the ...

Snow is common on any mountain that rises above 11,000 feet, and Maunakea and Mauna Loa both rise to nearly 14,000 feet; they are the Islands’ tallest peaks. Snow usually falls annually on ...

TEMPO.CO, Jakarta - The Mauna Loa Observatory in Hawaii recorded the largest spike in atmospheric carbon dioxide (CO2) concentrations in 2024. Atmospheric carbon dioxide levels measured by weather ...

The East Maui mountain, rising more than 10,000 feet ... each volcano and each eruption behaves differently.” For example, Mauna Loa eruptions typically begin at the summit and about half ...

There are two active volcanoes in Hawai'i Volcanoes National Park, Mauna Loa and Kilauea, but Kilauea is the real "must-see." A 4,000-foot-tall mountain, Kilauea has been active since Jan. 3 ...