A Fossil From Antarctica Sat in a Drawer for 40 Years. It Turned Out to Be the First Dinosaur Bone Ever Found on the Continent

A mysterious tail vertebra, forgotten in a drawer for over 40 years, has been identified as the first dinosaur bone ever discovered in Antarctica. The fossil belongs to a titanosaur. While ice caps now make such finds rare, the continent once featured lush forests. This discovery provides researchers with critical insights into how dinosaurs traversed Earth's southernmost regions, shedding light on prehistoric migration and the ancient environment of the frigid southern continent.