THE relocation of a thousand residents in a single town, not because of fire or flood, but due to fissures opening in the ...
Experts are continuing to investigate a ring of 20 Stonehenge pits that may mark Britain's largest Neolithic structure.
Megaprojects on MSN
How a Single Dam Could Drown an Entire Nation
Iraq has survived invasions, occupation, and the rise of ISIS - but one of its greatest threats is neither political nor ...
Amazon S3 on MSN
Sinkholes: how dangerous are they really?
A look at how dangerous sinkholes really are. More Teachers Resign Over Ten Commandments Law David Letterman Says He's ‘Never ...
According to the United States Geological Survey (USGS), a sinkhole is a “closed natural depression in the ground surface ...
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