The collapse of a roof in the Chilean gold mine has left 33 trapped miners awaiting rescue by a borehole that is expected to take months to complete. Here's a layout of the mining accident and some of the deepest man-made and natural mines and wells.
Helens eruption, the deadliest and most economically destructive volcanic event in the history of the United States. Fifty-seven people were killed; 250 homes, 47 bridges, 15 miles km) of railways, and 185 miles km) of highway were destroyed
Hawaii Lava Flow Update: Molten Rock Less Than 250 Yards off Pahoa