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 ...

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 ...

When a town in Hawaii was threatened by lava in 1935, a group of airplanes tried to redirect the flow. Mark Strauss A bomb detonates on Hawaii's Mauna Loa volcano, near the 8,500-foot-elevation source ...

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Discover the countries with the most active volcanoes in the world, including Indonesia, Japan, Chile, Russia, and the United ...

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time, ...

One of the most active volcanoes in the world is living up to its reputation: Kilauea is gearing up to erupt again.