The Carolina Bays have posed a mystery since their discovery in the 1930's. They look like they were made by impacts, but they were not created by impacts of extraterrestrial bodies. Solving the puzzle of how the bays formed provides clues that can be used to confirm that the Earth was hit by a comet 12,900 years ago. The Glacier Ice Impact Hypothesis and the evidence provided by the Carolina Bays clarifies how the large animals that lived in North America and the Clovis people who hunted them died. The whole extinction event took place in less than ten minutes. The Younger Dryas cooling...

The origin of the Carolina Bays presents a formidable puzzle for geologists and astronomers. The elliptical bays with sandy rims look like they were made by huge impacts, but they do not have the characteristic markers associated with extraterrestrial impacts. The dates of the terrain on which the bays are found span millennia, forcing scientists to conclude that the bays must have been made by the action of wind and water over the last 140,000 years. A new geometrical survey has found that the Carolina Bays are perfect ellipses with similar width-to-length ratios as the Nebraska rainwater...