The Mauna Loa Observatory was built in 1956 on the northern flank of the Mauna Loa volcano in Hawaii’s big Island at an elevation of 3,397 meters, or 11,135 feet above sea level. Starting in 1958, ...

Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its ...

Episode 30 marked the most significant change in the current eruption. It began, as usual, with lava overflowing from the ...

It's the 31st time that activity has taken place on the volcano since it erupted in December last year. Find out more here.

Water — H₂O — that originates from the atmosphere, including snow and rain, is called “meteoric water.” The large amounts of ...

Water is a key ingredient in all volcanoes. At Kilauea, water has a significant impact on the explosivity of the eruptions, ...

An eruption at Hawaii's Kilauea volcano is imminent, based on current activity, according to the U.S. Geological Survey. Lava ...

A man records video on the top of Mauna Kea mountain to watch Mauna Loa erupts, the world’s largest active volcano on ...

Hawaiʻi Island is the youngest and largest island in the Hawaiian archipelago, rightly earning its nickname, the Big Island.

Episode 31 of the ongoing Kilauea eruption began Friday at 2:04 p.m., and lava could be seen fountaining from the north vent.

See landscapes shaped by fire and time in one of Hawai'i's most extraordinary national parks, where a dramatic volcanic ...

During production, the volcano Kīlauea erupted. This, after Mauna Loa had done so just a few days prior, according to Momoa.