The most famous volcanoes are Vesuvius near Naples ... There are also at least 10 dormant volcanoes. There are many different types of volcanoes. Calderas, like Mount Vesuvius, consist of a ...

The volcanoes featured in the NOVA program "Volcano's Deadly Warning"—Galeras, Nevado del Ruiz, Popocatepetl, and Mt. Redoubt—as well as many other famous volcanoes, including Mt. St. Helens ...

Eruptions light up the sky every 10 to 20 minutes ... Volcanoes National Park is arguably one of the world’s most famous active volcanoes, and hiking here gives you a chance to see lava tubes ...