Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale warning signs.

The world's biggest active volcano spans approximately 2,000 square miles and ascends about 13,600 feet above sea level - and ...

An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...

The biggest active volcano in the world has reawakened after laying dormant ... lava and smoky ash are belching and sputtering” from Mauna Loa, on Hawaii’s Big Island, said Sky News.The ...

The Mauna Loa, the world's largest active volcano, has been reported Monday to be erupting for the first time in nearly 4 decades. Webcam footage released by the U.S. Geological Survey (USGS ...

Hawaii’s Mauna Loa, the world’s largest active volcano, began spewing ash and debris from its summit, prompting civil defense officials to warn residents on Monday to prepare in case the ...

A magnitude 5.7 earthquake struck the world’s largest active volcano on Friday, Mauna Loa on Hawaii island, knocking items off shelves in nearby towns but not immediately prompting reports of ...

Survey, drilling and soil sampling work is underway on Mauna Loa Road in Hawaiʻi Volcanoes National Park as the initial step ...

Mauna Loa Road (not to be confused with Mauna Loa Observatory Road off Daniel K. Inouye Highway) was first built as a truck trail by local members of the Civilian Conservation Corps, according to a ...

About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby ...