Orbit: Earth's Extraordinary...

  

Snapshots

Orbit: Earth's Extraordinary......Journey. 3/3. Helen Czerski shows how the earth's angle of tilt creates the most extreme weather. Also in HD. [S,AD]Wed, Oct 13, 11:50 pmBBC FOUR60 mins
Orbit: Earth's Extraordinary......Journey. 2/3. Kate Humble and Dr Helen Czerski follow the Earth's voyage around the sun for one complete orbit, this time travelling from January to the March equinox. Also in HD. [S]Wed, Oct 13, 12:35 amBBC FOUR60 mins
Orbit: Earth's Extraordinary......Journey. 1/3. Following the Earth's orbit from July to the December solstice. Also in HD. [S,AD]Mon, Oct 11, 11:30 pmBBC FOUR60 mins