BBC Earth - The Planets Series 1 (2004) Part 6 Atmosphere

The Planets Series 1

The Planets presents the incredible story of the discovery and exploration of our solar system, revealing the deepest secrets of our neighbours in space.

Part 6 Atmosphere

In 1971 a Russian spacecraft attempted to photograph Mars, but the planet did not cooperate. Since then, we've learned more about the atmosphere of the red planet, and what makes it similar to, but very different from, our own.

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