Seashells, the durable skeletons of marine animals, are abundant and long-lasting, offering scientists vital clues about ancient ecosystems, climates and species interactions. Through biomineralization and fossilization, shells act as natural archives, revealing how marine life lived, evolved and died
Scientists documented 16,600 theropod dinosaur footprints in Toro Toro, Bolivia, the largest collection worldwide. Tracks reveal behavior, herd dynamics, and swimming attempts, while human activity threatens preservation. Research continues to uncover insights into dinosaurs’ lives during the late Cretaceous
