Catch up TV
Episode 1
Two-part documentary following a team of scientists as they explore the earth's atmosphere, travelling in an airship. The expedition begins with an examination of clouds.
Source: BBC 2
Most recent episodes of Operation Cloud Lab: Secrets of the Skies
Operation Cloud Lab: Secrets Of The Skies
Episode 2
Continuing their journey across the USA in one of the world's largest airships, the scientists explore how the atmosphere changes with altitude.
30-05-2019
BBC 2
Operation Cloud Lab: Secrets Of The Skies
Episode 1
Two-part documentary following a team of scientists as they explore the earth's atmosphere, travelling in an airship. The expedition begins with an examination of clouds.
23-05-2019
BBC 2
Most popular episodes of Operation Cloud Lab: Secrets of the Skies
Operation Cloud Lab: Secrets Of The Skies
Episode 2
Continuing their journey across the USA in one of the world's largest airships, the scientists explore how the atmosphere changes with altitude.
30-05-2019
BBC 2
Operation Cloud Lab: Secrets Of The Skies
Episode 1
Two-part documentary following a team of scientists as they explore the earth's atmosphere, travelling in an airship. The expedition begins with an examination of clouds.
23-05-2019
BBC 2