A striking new aerial video shows Hawaii’s giant Mauna Loa volcano spewing huge streams of lava. The world’s largest active volcano began erupting for the first time in nearly 40 years on Sunday.

HONOLULU — Lava is shooting 100 feet to 200 feet into the air as Hawaii’s Mauna Loa, the world’s largest active volcano, erupts for the first time in nearly 40 years. For now, lava is not ...

About two months before Mauna Loa spewed rivers of glowing orange molten ... A fifth of parents say sustainability habits driven by kids as young as five ...

Mauna Loa is erupting for the first time in nearly 40 years, forcing closures and putting Hawaii residents on high alert. The U.S. Geological Survey's Hawaiian Volcano Observatory said Monday that ...

Hawaii's Mauna Loa, the world's largest active volcano, started erupting Sunday night and lava was flowing from its summit by Monday morning, the U.S. Geological Survey said. The lava wasn't ...

Mauna Loa, which means "long mountain" in Hawaiian, erupted at approximately 11:30 p.m. local time on Sunday. It had been showing signs of unrest since September, according to the U.S. Geological ...

The world’s largest active volcano, Hawaii’s Mauna Loa, has started to erupt for the first time in nearly four decades, prompting volcanic ash and debris to fall nearby, authorities said Monday.

Mauna Loa, the world’s largest active volcano, erupted this week for the first time in 38 years. Its neighbor Kilauea, which is also in Hawai’i Volcanoes National Park, has been erupting for ...

The largest active volcano in the world is Mauna Loa, among the five volcanoes that make up Hawaii's Big Island. The volcano, rising 13,679 feet above sea level, began erupting late Sunday and ...

The flows crossed over the road near the NOAA observatory overnight. Scientists have observed two new lava flows out of the Mauna Loa volcano on Hawaii's Big Island -- the largest active volcano ...

March 27 marks the anniversary of the onset of Mauna Loa’s dramatic 1868 eruption, when lava flows from the Southwest Rift Zone severely impacted the Ka‘u district. However, this may not have ...