Underwater archaeologists and technical divers excavate the wreckage of the B-24 Liberator bomber Tulsamerican in hopes of finding out what happened to the three airmen who went missing when the plane crashed off the coast of Croatia in 1944. (60 minutes)
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Sun, 5/10 at 3:00 am on Austin PBS HDTV
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Sun, 5/10 at 5:00 pm on Austin PBS HDTV
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Tue, 5/12 at 6:00 pm on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Tue, 5/12 at 11:00 pm on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Wed, 5/13 at 7:00 am on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Wed, 5/13 at 8:00 pm on Austin PBS HDTV
Exploring the quantum universe. (60 minutes)
Thu, 5/14 at 1:00 am on Austin PBS HDTV
Exploring the quantum universe. (60 minutes)