One would think that a volcano was not the most hospitable place for living organisms. However, the Borealis Mud Volcano, at ...

Scientists are predicting that a mile-deep volcano off the U.S. West Coast will erupt this year. The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is ...

which means it's shaped like a shield rather than a steep-sided cone volcano. Its caldera at the top is a few miles wide and ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

Scientists discover an ancient mud volcano in the Barents Sea, providing a unique habitat for vulnerable Arctic marine ...

“Fortunately, it's not dangerous,” he said. “It's very, very deep, and these deep-water volcanoes don't tend to have huge effects.” By contrast, an eruption from a shallow underwater ...