3D Mapping Reveals 52-Foot Megaripples from Chicxulub Asteroid in Louisiana
Giant underwater ripples, formed in the wake of the asteroid impact that wiped out the nonavian dinosaus 66 million years ago, have been identified Deep Beneath Louisiana’s Surface. Measuring up to 52 Feet High and Nearly 2,000 feet apart, these megaripples provide new insights into the catastrophic tsunami triggered by the chicxulub impact. The Findings,…