Orbit: Earth's Extraordinary Journey

Right now you're hurtling around the Sun at 100,000 kms an hour. Join Kate Humble and Dr. Helen Czerski as they explore the relationship between the Earth's orbit and the weather.

Previous Episode


Episode 1x03; Mar 18, 2012

Previous Episodes

Episode NameAirdateTrailer
1x03: TiltMar 18, 2012
1x02: SpinMar 11, 2012
1x01: The PathwayMar 4, 2012
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