HONOLULU (AP) — Hawaii’s Mauna Loa, the world’s largest active volcano, has started to erupt, prompting volcanic ash and debris to fall nearby, authorities said Monday. The eruption began late Sunday ...

Snow covered the summit of Mauna Loa, the world’s largest active volcano, in Hawaii on January 5. While much of the state remained under a flood watch, rain fell as snow at the volcano’s 13,678 foot ...