We all know dinosaurs were scary. Tyrannosaurus rex was one of the largest land carnivores of all time, weighing between 11,000 and 15,500 pounds, the equivalent of almost three adult African ...

Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted ...

A group of scientists recently announced that they had discovered a new species of dinosaur, Spinosaurus mirabilis, in the Sahara Desert ...