Scientists are now digging up ancient animal secrets from... cave dirt! Forget fossils—turns out, DNA trapped in cave sediments can reveal which animals lived there tens of thousands of years ago, even if they left zero bones behind. This tech is rewriting what we know about extinctions, migrations, and even mystery 'ghost' species we never knew existed. Imagine finding out your favorite extinct animal stuck around way longer than anyone thought! #Science #AncientDNA #ScienceNews