A forgotten fossil in a German museum turned out to be a rare Diatryma skull. Scientists corrected a decades-old ...

collecting their skulls like mere trophies. Archie Andrews and his pals are on a spring break trip in Costa Rica, where a Predator has landed in a jungle nearby. The Predator develops a crush on ...

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 ...

Improved technologies, such as biomechanical modeling and x-ray imaging, have allowed scientists to gain a deeper understanding of how this apex predator lived.