The construction of Stonehenge and the Pyramids of Giza has puzzled people for centuries: How exactly could builders thousands of years ago pull off these incredible feats of engineering and elbow ...

This is a fossilized coral — one of dozens scattered across the Indian Ocean archipelago of the Seychelles. It is a piece of history, hidden in plain sight. It tells of a time 125,000 years ago ...

Miami's contemporary art scene is world-renowned, but no local exhibition has baffled scientists and engineers quite like the Coral Castle Museum ... for segments of Ancient Aliens and Leonard ...