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, 10/20 at 6:00 pm on Austin PBS WORLD
Evolution: Brain Power
How the human brain, and those of clever animal cousins like the dolphin, evolved from the time when our ancestors were tiny senseless sea creatures. (60 minutes)
Tue, 10/20 at 11:00 pm on Austin PBS WORLD
Evolution: Brain Power
How the human brain, and those of clever animal cousins like the dolphin, evolved from the time when our ancestors were tiny senseless sea creatures. (60 minutes)
Wed, 10/21 at 7:00 am on Austin PBS WORLD
Evolution: Brain Power
How the human brain, and those of clever animal cousins like the dolphin, evolved from the time when our ancestors were tiny senseless sea creatures. (60 minutes)
Wed, 10/21 at 8:00 pm on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Thu, 10/22 at 1:00 am on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Sun, 10/25 at 3:01 am on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (59 minutes)
Sun, 10/25 at 5:00 pm on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Tue, 10/27 at 6:00 pm on Austin PBS WORLD
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)