Move over, Sharknado, there's a new tornado combo in town, and this one's much more realistic: Volca-nado (Disclaimer: Not a technical term). What you're seeing is a weather phenomenon similar to a ...

Two forces of nature merged in a Hawaii volcano when a superheated whirlwind began dancing around a gushing lava fountain, according to the U.S. Geological Survey. The rare sight was recorded Sept. 2 ...

Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea's 31st display of molten rock since ...