TV Nature - Season 21 Episode 6 : Under Antarctic Ice Nature - Season 21 Episode 6 : Under Antarctic Ice 7.8/10 by 39 users On the surface, it's the bleakest of lands, with ferocious winds, flightless birds, and enough ice to flood half the planet's population if it were to melt. But below that frozen mass, a fantastic environment of indescribable beauty teems with life. NATURE takes viewers into the world that is "Under Antarctic Ice." Details Casts Posters Images Title Nature - Season 21 Episode 6 : Under Antarctic Ice Alternative Titles Nature with George Page First Air Date 1982-10-10 Last Air Date 2025-10-29 Number of Episodes 683 Number of Seasons 44 Genres Documentary, Family, Networks PBS, Casts Plot Keywords , Episodes List Nature Season 21 :Episode 1 Tall Blondes Tall Blondes 2002-10-13 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 2 Horse and Rider Horse and Rider 2002-10-20 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 3 Dive to the Abyss Dive to the Abyss 2002-10-27 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 4 Bloody Suckers Bloody Suckers 2002-11-17 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 5 Trail of the Cougar Trail of the Cougar 2002-12-15 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 6 Under Antarctic Ice Under Antarctic Ice 2003-01-12 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 7 The Reptiles: Alligators and Crocodiles The Reptiles: Alligators and Crocodiles 2003-02-02 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 8 The Reptiles: Snakes The Reptiles: Snakes 2003-02-09 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 9 The Reptiles: Turtles and Tortoises The Reptiles: Turtles and Tortoises 2003-02-16 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 10 The Reptiles: Lizards The Reptiles: Lizards 2003-02-23 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 11 Lost World of the Holy Land Lost World of the Holy Land 2003-04-13 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 12 Leopards of Yala Leopards of Yala 2003-04-20 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 13 A Mystery in Alaska A Mystery in Alaska 2003-05-11 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 21 :Episode 14 War Wrecks in the Coral Seas War Wrecks in the Coral Seas 2003-05-18 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...