These triangular, three-sided pyramids stood out amid steep-sided volcanic cones and impact craters ... a rugged, flat-topped plateau in the planet's eastern hemisphere, an odd-shaped formation caught ...

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ...

It is an expansive volcanic plateau that offers breathtaking views of the surrounding hills and valleys. The second largest ...