Ancient Skies

In this episode we explore the origins of our relationship with the skies. From our earliest ancestors we discover how we used the skies to navigate and tell time, and how we gave religious significance to the things we saw in it. We finish on the cusp of a revolution that gave birth to modern science.

In Episode 3, we complete the puzzle of our ancient skies, collecting the missing pieces required for an accurate model of our universe. We break through the spheres that defined our skies for millennia, abandon the long-held idea of circular orbits, discover new neighbors in our solar system, and begin to comprehend the enormity of our ever-growing universe.