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

Several severe weather alerts have taken effect as a strong winter storm system moves through Hawaii.The HNN First Alert ...

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

“That’s good news for us,” Hawaii County Mayor Mitch Roth said. Still, county officials said they will stay on the alert--because scientists say things could always change. Lava from Mauna ...

The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in recent ...

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 ...

Mauna Loa, in Honolulu, Hawaii, 4,169 meters above sea level, is the most active volcano in the world. After 40 years of dormancy, it erupted Monday around midnight, the U.S. Geological Survey ...

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 ...

In comparison, Hawaii's Mauna Loa, the tallest volcano on Earth ... volcanoes that erupted as the Earth's crust slid over a hot spot - a plume of rising magma," Jacob Bleacher, a planetary ...

Mauna Kea is actually an inactive volcano on the big island of Hawaii. It is about a million years old, created when the Pacific tectonic plate moved over the Hawaiian hotspot - a plume of liquid ...