A volcanologist at Vesuvius, 1906.
|
|||
How Native Americans in the Southwest survived--and even profited from--an eleventh-century volcanic eruption.
|
|||
In his study of the human past buried in ash, volcanologist Haraldur Sigurdsson has hacked through jungles, paddled across boiling lakes, and ridden submarines to the bottom of the sea
|
|||
A team of paleontologists searches for clues to the formation of the Isthmus of Panama and how it changed the world.
|
|||
An age-old battle continues on Mt. Etna
with a war against lava in 2001.
|