Ancient Shark Discoveries Reshape Understanding of Ocean History
Why are scientists finding giant shark fossils in Mexico and Australia? New bones show sharks were 33 feet long and lived in caves millions of years ago.
#ancientsharks, #mexicofossils, #mammothcave, #sharkevolution, #ptychodus
https://newsletter.tf/how-new-ancient-shark-fossils-change-ocean-history/
Scientists found a 33-foot shark skeleton in Mexico. This is much bigger than many sharks today and shows they were huge even during the time of dinosaurs.
#ancientsharks, #mexicofossils, #mammothcave, #sharkevolution, #ptychodus
https://newsletter.tf/how-new-ancient-shark-fossils-change-ocean-history/
Hype for the Future 102D: Mammoth Cave and Vicinity
Introduction Mammoth Cave is a significant location and cave system within the Commonwealth of Kentucky and within the United States of America as a whole. Mammoth Cave National Park, primarily in Edmonson County, is largely associated with the large cave system around the region, while communities in the vicinity may also span Hart and Barren Counties. Vicinity Communities The City of Horse Cave is situated within the southern part of Hart County, with the City of Cave City nearby in the […]https://novatopflex.wordpress.com/2026/02/10/hype-for-the-future-102d-mammoth-cave-and-vicinity/