Florida’s landscape hides a 120-foot deep secret in plain sight, and it’s not another theme park or beach resort – it’s Devil’s Millhopper Geological State Park, a prehistoric sinkhole that feels like ...

Nestled in the heart of Gainesville lies a geological marvel that defies everything you thought you knew about Florida’s landscape – Devil’s Millhopper Geological State Park, where a massive sinkhole ...

Hells Canyon might be deeper than the Grand Canyon, but it's barely 2 million years old, according to a new study.