BBC weatherman Peter Gibbs makes an emotional return to Antarctica, years after he lived and worked at the British Antarctic Survey's Halley Research Station.
Nanook of the North
Earth
Pengi and Sommi
Antarctica: An Adventure of a Different Nature
Encounters at the End of the World
A Global Warning?
Antarctica: A Frozen History
Arctic Tale
March of the Penguins
Extreme der Tiefsee - Abysses