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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Rock Bridge in 2006
Rock Bridge in 2006
Sinkhole
The Red Lake sinkhole in Croatia
The Red Lake sinkhole in Croatia
Sinkholes near the Dead Sea, formed when underground salt is dissolved by freshwater intrusion, due to continuing sea-level drop.
Sinkholes near the Dead Sea, formed when underground salt is dissolved by freshwater intrusion, due to continuing sea-level drop.
Collapse sinkhole in Chinchón, Spain.
Collapse sinkhole in Chinchón, Spain.
A 32-foot-deep (9.8-meter) collapse formed by rainwater leaking through pavement and carrying soil into a ruptured sewer pipe in the parking lot at Ge
A 32-foot-deep (9.8-meter) collapse formed by rainwater leaking through pavement and carrying soil into a ruptured sewer pipe in the parking lot at Georgia Tech in Atlanta, Georgia in 2005