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)
Can't find the episode you're looking for?
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (60 minutes)
Can't find the episode you're looking for?
Sun, 8/3 at 2:00 am on Austin PBS HDTV
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Sun, 8/3 at 4:00 am on Austin PBS HDTV
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Tue, 8/5 at 6:00 pm on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Tue, 8/5 at 11:00 pm on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Wed, 8/6 at 7:00 am on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Wed, 8/6 at 8:00 pm on Austin PBS HDTV
Discoveries reveal traces of ancient civilizations that flourished for centuries with prehistoric populations in the Amazon. (60 minutes)
Thu, 8/7 at 2:00 am on Austin PBS HDTV
Discoveries reveal traces of ancient civilizations that flourished for centuries with prehistoric populations in the Amazon. (60 minutes)