Exploring nature's strangest and most powerful objects; how black holes reshape entire galaxies; animation reveals what happens when objects stray too close to a black hole's point of no return. (120 minutes)
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Sun, 12/21 at 2:00 am on Austin PBS HDTV
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (120 minutes)
Sun, 12/21 at 3:25 pm on Austin PBS HDTV
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Tue, 12/23 at 6:30 pm on Austin PBS WORLD
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Tue, 12/23 at 11:30 pm on Austin PBS WORLD
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Wed, 12/24 at 7:30 am on Austin PBS WORLD
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Sun, 12/28 at 3:00 am on Austin PBS WORLD
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (120 minutes)