A new study reveals Kostensuchus atrox, a massive crocodile-like predator from 70 million years ago, hunted dinosaurs in Patagonia. This apex predator weighed 550 pounds and was a formidable competitor in its ecosystem.
Scientists unveil a groundbreaking discovery of a new dinosaur species named Khankhuuluu mongoliensis, the closest ancestor to tyrannosaurs, reshaping our understanding of dinosaur evolution.
Exciting new research reveals that Tyrannosaurus rex ancestors and their plant-eating prey congregated at a lagoon in Scotland 167 million years ago, providing rare insights into their behaviors.
