For more than 100,000 years, the Methana volcano in Greece appeared quiet and lifeless. No lava spilled down its slopes. No ...

Add Yahoo as a preferred source to see more of our stories on Google. Turning red-hot lava from an active volcano into electricity would be dangerous and unreliable. Volcanoes don’t erupt on ...

People have been wondering whether a volcano could simply be plugged with concrete. In reality, there are plenty of reasons ...

Ecuador has several dormant volcanoes not only challenging in themselves, but great practice for bigger peaks. Here’s a first-person account of one man’s Ecuadorian climbs. Cotopaxi volcano spewing ...