B ack in March 2013, an unusual and tragic story emerged about a man who was swallowed by a sinkhole in Florida. No trace of the person was ever found.
A sinkhole formed by an old oil well is growing at an alarming rate on the Kelton Ranch in West Texas. Radford Grocery #17 ...
Bubbler Talk listener, Sophia Heyn discovered the geological history of quarrying in Estabrook Park while researching a ...
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