Dinosaurs represent the ultimate extremes of size and power, captivating us with their sheer scale and connection to Earth's ancient past. Their existence during a vastly different time fuels our fascination with imagining a world dominated by these colossal creatures. What have new discoveries about the T-rex taught experts about our favorite prehistoric animals? Find the full documentary: curiositystream.com/video/2965 Breakthrough, T-Rex Timeline The Tyrannosaurus Rex is known as the king of the dinosaurs, but how did its reign begin? Meet Moros Intrepidus, a 180 lb., deer-sized ancestor to the T-Rex. Learn how the latest in paleontology can now link this small dinosaur to the 19,000-pound Scotty, the largest T-Rex ever discovered. #CuriosityStream #TRex #Dinosaurs