Three state agencies have big ambitions to expand geothermal power production in Hawaii, and two somewhat competing bids for ...

It sounds weird, but snow in Hawaii isn't unusual at all. That's because the islands have mountains. It even occasionally ...

Hawaii, an archipelago in the tropics, sits 3,200 kilometres (2,000 miles) into the Pacific Ocean from the Americas.

The discovery of the new moons was made with the Canada France Hawaii Telescope, a 3.6-metre optical telescope on the summit of the dormant volcano Mauna Kea in Hawaii. The team had previously ...

This is some of the best eruptive activity that’s ever happened here in, you know, modern times,” Ken Hon, scientist-in-charge for the U.S. Geological Survey’s Hawaiian Volcano Observatory ...

Scientists were bracing for high lava fountains Tuesday during the latest episode of an ongoing eruption of Hawaii's Kilauea volcano. Lava fountains have reached heights of 1,000 feet (305 meters ...

During the eruptive episodes, lava fountains have reached heights of 1,000 feet (305 meters), drawing visitors to marvel at the fiery glow at Hawaii ... s six active volcanoes is Mauna Loa ...