Ecuador has several dormant volcanoes not only challenging in themselves, but great practice for bigger peaks. Here is a ...

Marco Calo, a geophysicist at the National Autonomous University of Mexico (UNAM), collects data from a monitoring station on ...

James Dacey investigates a plan to use muons to peer inside the throat of Mexico’s famous volcano, Popocatépetl, to help predict the timing and extent of its fiery outbursts Fiery mountain ...

Hawaii’s Kilauea volcano sent lava soaring 400 feet into the air last week, resuming an intermittent eruption that has been ...