Sahara and Amazon May Hold Clues to Dinosaurs’ Earliest Origins, New Study Suggests
The origins of the earliest dinosaurs could lie beneath the sands of the Sahara Desert and the dense foliage of the Amazon rainforest, as suggested by recent findings. Fossils from these regions, if discovered, might trace the evolutionary roots of dinosaurs back beyond 230 million years—the age of the oldest known remains. Such discoveries have … Read more