Proxima Centauri is a Habitual planet, about 4.3 light years away from earth. 95% of it is covered in thick TropicalRainforests and inhabited by an indigenous race called The Namoi.

A Human Skull was recently discovered by the inhabitants at Proxima. Most of it was covered in moss and by the look of it, It seemed like it had been sitting there for centuries.

But How did a Human skull get here? Could this possibly mean that some different human species similar to ours once lived on this planet?