For decades, dinosaurs, especially the Tyrannosaurus rex, have captured the imaginations of the public and paleontologists alike. In many instances, pop culture has depicted the T. rex as the giant ...
The Sahara is the largest hot desert in the world, spanning 9.2 million square kilometres (3.6 million square miles) – an ...
It looks like a squat, cuddly little bear, chirps like a bird and has webbed feet for swimming – meet the very rare and bizarre wild dog that's like no other ...