Giganotosaurus hails from one of the fossil record's most intimidating families, the carcharodontosaurids. If you're into sharks, that name should ring a bell: Scientists call the great white ...

Carcharodontosaurids were among the dominant predators of the mid-Cretaceous, rivaling the infamous Tyrannosaurus rex in size and ferocity. Their wide distribution across Gondwana makes them ...

The largest meat-eating dinosaurs lived in completely different eras and on totally different continents. Sergey Krasovskiy/Stocktrek Imag / Getty Images/Stocktrek Images ...