An curved arrow pointing right. A massive sinkhole spanning 45 feet in diameter opened up at a fertilizer facility in Florida, and has already leaked 215 million gallons of radioactive water into ...

A massive sinkhole threatens to swallow a home in Windermere, Florida, WFTV.com reports. The growing depression is now 100-feet wide and 50-feet deep and opened just a few feet from the back of ...

Time, water, and geologic forces have converged to create underwater sinkholes ... collapsed depressions along the lake floor in what are called submerged sinkholes in Lake Huron, one of the ...