Watch live as the world’s largest active volcano, Mauna Loa in Hawaii, erupts for the first time in almost 40 years ...

Did you know there are at least 1,350 active volcanoes around the world, and roughly 20 active volcanic eruptions on any given day? While many of them occur deep under the ocean – most volcanoes are ...

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 ...

Dozens of people have died, hundreds are missing and many more homes were destroyed after separate volcanic eruptions in Hawaii and Guatemala that made headlines worldwide in recent months. And ...

Add Yahoo as a preferred source to see more of our stories on Google. The largest active volcano in Oregon is being drilled into as part of an effort to create a cleaner energy source. Engineers are ...