Welcome to WatchMojo, and today we’re counting down our picks for the most frightening dinosaurs in film history ... stranded on the strange alien planet Earth. However, the film takes ...

The planet looks much like Earth, only with no trace of civilization. Soon the crew discovers that there are dinosaurs on the planet, and blood-thirsty buggers at that. The crew hopes to be found ...

The earth cracks apart and up from the depths come creatures from the past. Huge dinosaurs begin to roam the planet, a planet now covered with swamps and jungles. Then, as suddenly as they came to ...

A study mapping how dinosaurs spread ... every habitat on Earth. From their roots in South America, the dinosaurs migrated "in a frenzy of movement to cover the planet". Hundreds of different ...