For years, paleontologists have debated whether the T. rex-like dinosaur in the fossilized tableau and others are indeed ...
Nanotyrannus lethaeus was a fast, agile predator distinct from T. rex, with longer legs, stronger arms and a body built for ...
Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type ...
The scientific community has made a discovery that may rewrite decades of research into the most famous predator to ever walk ...
The only species ever to become extinct more than once, the Pyrenean ibex, native to the Pyrenees mountains, first died out ...