UK TV · BBC Two
The Planets: all seasons, episodes and where it airs in the UK
Quick answer · UK
The Planets is a UK documentary series on BBC Two, which ran from 2019, with 1 season and 5 episodes.
The Planets has ended; its final episode aired on Tuesday, June 25, 2019.
The Planets seasons (1 season, 5 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 5 | May 28, 2019 | June 25, 2019 |
Original UK air dates on BBC Two.
Common questions
How many seasons of The Planets are there?
The Planets has 1 season and 5 episodes, first airing on Tuesday, May 28, 2019.
Has The Planets ended?
The Planets has ended; its final episode aired on Tuesday, June 25, 2019.
What channel is The Planets on in the UK?
The Planets aired on BBC Two. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in The Planets?
The main cast includes Brian Cox.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.