NOVA
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (60 minutes)
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UPCOMING EPISODES
Tue, 11/11 at 6:00 pm on Austin PBS WORLD
Operation Space Station: High-Risk Build
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Tue, 11/11 at 11:00 pm on Austin PBS WORLD
Operation Space Station: High-Risk Build
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Wed, 11/12 at 7:00 am on Austin PBS WORLD
Operation Space Station: High-Risk Build
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Wed, 11/12 at 8:00 pm on Austin PBS HDTV
Operation Space Station: Science and Survival
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Thu, 11/13 at 1:30 am on Austin PBS HDTV
Operation Space Station: Science and Survival
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Sun, 11/16 at 3:00 am on Austin PBS HDTV
Operation Space Station: Science and Survival
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Sun, 11/16 at 4:00 pm on Austin PBS HDTV
Operation Space Station: Science and Survival
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)
Tue, 11/18 at 6:00 pm on Austin PBS WORLD
Operation Space Station: Science and Survival
Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)