Is Три сигмы coming back?

Три сигмы's return is unconfirmed. The show last aired its most recent episode on July 14, 2025, and there is no scheduled new season or episode at this time.

Три сигмы is a science-fiction series that premiered on April 28, 2025, on YouTube. It features discussions about science fiction topics, with hosts Ivan Shunin and Alexander Dubov exploring how science intersects with the genre. The show is modeled after a podcast format, now available in video form, and includes a guest each episode to delve into different aspects of science fiction.

Each episode has a runtime of approximately 83 minutes.