Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While the recent eruption of the Mauna Loa volcano in Hawaii ...

WASHINGTON — Scientists can't know precisely when a volcano is about to erupt, but they can sometimes pick up telltale signs. That happened two years ago with the world's largest active volcano. About ...

Scientists said on Tuesday that two active Hawaii volcanoes — Mauna Loa and Kilauea— have stopped erupting, allying fears among people who’ve lived through past eruptions. The U.S. Geological Survey's ...

HONOLULU (AP) — Lava from the world’s largest volcano is no longer an imminent threat to the main highway across the Big Island of Hawaii, scientists said Thursday, a development that was a welcome ...

Mauna Loa volcano stands as the largest and most active volcano on Earth. With a rich history of eruptions that have shaped the Island of Hawai’s geography, Mauna Loa has captivated the fascination of ...

An ‘a‘ā lava flow on the northeast flank of Mauna Loa. This lava flow is several meters thick and moving to the northeast. 'A'ā flows have a rough rubbly surface composed of broken lava blocks called ...