Clues found on the ocean floor may clarify what happened to British explorer John Franklin and the 128 men who set off in two Royal Navy ships to chart the Northwest Passage in 1845, never to be heard from again. (60 minutes)
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Sun, 9/27 at 3:00 am on Austin PBS HDTV
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Sun, 9/27 at 5:00 pm on Austin PBS HDTV
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Tue, 9/29 at 6:00 pm on Austin PBS WORLD
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Tue, 9/29 at 11:00 pm on Austin PBS WORLD
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Wed, 9/30 at 7:00 am on Austin PBS WORLD
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Wed, 9/30 at 8:00 pm on Austin PBS HDTV
An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity. (60 minutes)
Thu, 10/1 at 1:30 am on Austin PBS HDTV
An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity. (60 minutes)