Newly discovered Tyrannosaurus mcraeensis, potentially T. rex’s closest relative, lived 71-73 million years ago in southern Laramidia, indicating the early evolution of giant tyrannosaurs. A…

Newly discovered Tyrannosaurus mcraeensis, potentially T. rex’s closest relative, lived 71-73 million years ago in southern Laramidia, indicating the early evolution of giant tyrannosaurs. A…
Online education company Chegg has dragged Google to court after claiming that the search giant’s …