Is Ancient Earth coming back?

Ancient Earth ended on March 27, 2018. The series aired its final episode on that date, concluding its two-season run on CuriosityStream.

Ancient Earth was a documentary series that explored the history of life on our planet during the Permian, Triassic, and Cretaceous periods, beginning 250 million years ago. The show used stunning animations in Ultra HD 4K quality to illustrate the diverse forms of life that existed during these eras. It was a three-part series that aimed to shed light on the Earth's distant past through visually engaging content.

Each episode had a runtime of approximately 32 minutes.