Volcano Tungurahua in Ecuador

The Tungurahua volcano in Ecuador has some of the most amazing, terrifying eruptions in the world. This one, from 2006, shows molten lava streaming down the sides of the mountain while ash spews into the night sky. Volcano Tungurahua sometimes erupts spectacularly. Pictured above, molten rock so hot it glows visibly pours down the sides of the 5,000-meter high Tungurahua, while a cloud of dark ash is seen being ejected toward the left. Wispy white clouds flow around the lava-lit peak, while a star-lit sky shines in the distance. Located in Ecuador, Tungurahua has become active roughly every 90 years for the last 1,300 years

Source: NASA