Is Once Upon a Time in Space coming back?

Once Upon a Time in Space is currently between seasons. The series first premiered on October 27, 2025, and its most recent episode aired on that same day. There is no confirmed return date for the next season or episodes at this time.

This documentary series explores the history and future of space exploration, focusing on humanity's ongoing relationship with the Moon and beyond. It combines archive footage, present-day recordings, and firsthand testimonies to examine the new space race involving nations like China, Russia, the United States, India, Saudi Arabia, and Japan. The show reflects on past lunar missions and considers what the future holds as nations compete for influence among the stars.

The episodes are approximately 61 minutes long. The series offers a detailed look at the geopolitical and scientific implications of renewed space exploration, connecting historical events with contemporary ambitions in space.