Stacker compiled a ranking of cities with the most UFO sightings in Missouri using data from the National UFO Reporting ...

Get ready to journey across the planet to discover 15 of the most mysterious landforms that science still struggles to explain. From gravity-defying hills to perfectly shaped rock formations and ...

Dive into the world of Earth’s most perplexing mysteries in this video, featuring 15 unsolved landforms that continue to baffle scientists. From landscapes that seem to defy gravity to perfectly ...