By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...
An erupting Hawaii volcano was shooting fountains of lava hundreds of feet into the sky. The Hawaiian Volcano Observatory ...
When the fuming and rumbling at Mount Spurr, a giant volcano northwest of Anchorage, started picking up in October, Alaska’s ...
Scientists with the U.S. Geological Survey say the latest eruptive episode that took place at Hawaii's Kilauea volcano on ...