Lava fountains at the summit of Kilauea have been shining a spotlight on Hawaii’s most active volcano but let us not forget the larger one looming in the background of Kilauea. Mauna Loa is currently ...

In addition, a series of small earthquakes near the summit of Kilauea Saturday are believed to be related to pressure at the summit because of the the high lava lake level at Halemaumau Crater. Mauna ...

Mount Kilauea, a volcano that has been active in recent years, erupted again on Hawaii's Big Island, according to the U.S.

A silent film featuring footage from the 1935 Mauna Loa eruption at Mokuʻāweoweo Crater and the 1942 Mauna Loa so-called "secret eruption" which was not publicized to prevent Japanese planes from ...

HONOLULU (AP) — Lava is shooting 100 feet to 200 feet (30 to 60 meters) 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, ...

Recently, something has been observed “dancing” above the active eruptive vents inside Halema‘uma‘u: hydrogen flames! Let’s take a look into what causes this and other flame phenomenon on volcanoes.

Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s changing atmosphere. By Rebecca Dzombak More than 11,100 feet above sea ...

The Trump administration’s proposed budget seeks to shut down the laboratory atop a peak in Hawaii where scientists have gathered the most conclusive evidence of human-caused climate change since the ...