Power Rangers: Jurassic Space

Another fan-made Power Rangers series created by Barraki670 based on Mesozoic animal based.

Plot
Some people think the dinosaurs went extinct, but instead the impact sent dozens (but not all of the dinosaurs) to another abundent planet. This allowed the mammals to become the dominant species. After years of peace, the dinosaurs have become sentient, but with the lack of technology. The planet is invaded by a band of space pirates. Several dinosaurs are sent to Earth to warn the humans about the invasion of their world. The American military create an extremely large space shuttle.