Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and global consequences.

An erupting Hawaii volcano once again began shooting fountains of lava that reached hundreds of feet high on Tuesday.

Consider a can of soda. When the can is closed (pressurized), the soda contains dissolved carbon dioxide (CO2). When you open ...

Scientists at the Hawaiian Volcano Observatory expect the dual lava fountains within Halemaʻumaʻu crater will return soon.

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

Hydrothermal mining to produce electricity is taking place on Hawaii's Big Island and one company that's been around for 30 ...

HONOLULU — An erupting Hawaii volcano once again began shooting ... No residential areas have been threatened by the eruption. People have been flocking to the park for views of the fiery ...

Hawaiian Volcano Observatory scientists say episode 13 of the ongoing Halemaʻumaʻu eruption ended at 3:13 p.m.Tuesday.

shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park. (AP) Property News: Neighbourhood spat over $277 ...