Mauna Loa, which means "long mountain" in Hawaiian, is the largest active volcano ... Mauna Loa and neighbouring volcanoes from a "hotspot" deep within the Earth. Unlike many volcanoes, Mauna ...

Hawaii’s Mauna Loa Observatory just captured an ominous sign about the pace of global warming. Atmospheric levels of ...

Watch: World's largest volcano erupts for first time since 1984 The world's largest active volcano, Hawaii's Mauna Loa, has erupted for the first time in almost 40 years. The lava flow is mostly ...

“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 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 ...

Officials at Hawaii Volcanoes National Park are bracing for crowds eager to get a glimpse of lava fountaining from an eruption ...

Hawaii Volcanoes National Park encompasses the summits of two of the world’s most active volcanoes: Kilauea and Mauna Loa. Kilauea also erupted in June and September.

Kilauea is one of six active volcanoes located in the Hawaiian Islands, which also include Mauna Loa ... of islands because of the "Hawaiian hot spot". A hot spot is made up of super-heated ...

Kilauea and Mauna Loa. Elevated earthquake activity was first detected beneath the summit at approximately 2 a.m. local time Monday. The USGS Hawaiian Volcano Observatory said it "will continue to ...

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 ...