Yellowstone National Park, the Hawaiian Islands, and American Samoa are all landscapes formed by hotspot volcanoes. Hotspots are also found in Iceland, in the Afar region of Africa, and under the ...
Pyroclastic flow. Hot gas, ash and rock mixed together to make a deadly cloud that flows down the side of the volcano. It’s not all bad. They can also be tourist attractions! The lava and ash ...
The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.