Ecuador has several dormant volcanoes not only challenging in themselves, but great practice for bigger peaks. Here is a first-person account of such a climb.

Olympus Mons, a shield volcano on Mars, is the largest volcano in the solar system, measuring approximately 370 miles in diameter and 26 kilometers in height. The formation of Olympus Mons and three ...

Begin by drawing the main outline of the volcano. Draw a large triangle or cone shape in the center of your page. Make the ...

When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ever-present geological threat: volcanoes. While you might associate ...

Volcanoes are one of the fiery masterpieces by nature, and some countries have more eruptions than others. From the rumbling peaks of the Pacific Ring of Fire to smoldering craters in distant corners ...