The Northeast Rift Zone eruption of Mauna Loa continues. The fissure vent continues to erupt with a reduced supply of lava and reduced gas emissions on Dec. 9. You can find daily updates on the U.S.

HAWAII VOLCANOES NATIONAL PARK - Hawaii’s Mauna Loa volcano began erupting for the first time in 38 years on Sunday night, ending the longest quiet period between eruptions on record. The U.S.

Although Kilauea has since resumed its summit eruption at Halemaumau crater, an increasing number of earthquakes have turned attention to Kilauea’s big brother, the massive Mauna Loa volcano. "Mauna ...

The ground is shaking and swelling at Mauna Loa, the largest active volcano in the world, indicating that it could erupt. Scientists say they don't expect that to happen right away but officials on ...

Mauna Loa, the world's largest active volcano, has erupted for the first time in decades, and an interactive hazard map created by the County of Hawaii is providing real-time updates about the event.