From awe-inspiring beauty to catastrophic destruction, volcanoes are among Earth’s most powerful forces. With molten rock bubbling beneath the surface and the potential to change landscapes in an ...

Scientists have recorded the "largest" earthquake swarm at Mount Rainier in Washington state since 2009, the U.S. Geological Survey reported. The swarm at the second-most seismically active volcano in ...

Hawaii's Kilauea volcano sent jets of lava shooting over 1,000 feet into the air early Friday morning, marking another explosive episode for the active volcano. The volcanic activity began at 11:30 ...

Jets of searing hot molten lava spewed over 1,000 feet into the Hawaiian air Friday from the Kilauea volcano. Pictured is a May 4, 2018 column of robust, reddish-brown ash plume from a Kilauea ...

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 ...