Scientists have uncovered an apex predator that once ruled the prehistoric world, eclipsing early relatives of the ...
While checking out an underwater quarry, Steve discovers just how big Predator X was, the most powerful marine reptile ever discovered. Its skull alone was nearly twice the size of a Tyrannosaurus ...
Still, paleontologists do have some ideas about how fast our favorite dinosaur predators could run. The only direct evidence we have of dinosaur locomotion comes from trackways or the fossilized ...
rex and could have been even larger than the dinosaur king, a new study shows ... mcraeensis was likely the apex predator of its time, just like T. rex, Longrich said. And if the pair had existed ...
Remains of Europe's largest ever land-based predator dinosaur have been discovered on the Isle of Wight, scientists say. Palaeontologists at the University of Southampton identified the remains ...
The oldest known ancestor of mammals lived at least 270 million years ago in what is now Mallorca. About one meter long, it ...
Researchers uncovered what may be the earliest known ancestor of mammals, a gorgonopsian fossil, in Mallorca, Spain, dating ...