The giant stone heads of Easter Island inspired theories for centuries; research reveals intriguing evidence of the origins and inspirations of the ancient Rapanui people who created the iconic monoliths. (60 minutes)
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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)
Sun, 5/17 at 3:00 am on Austin PBS HDTV
Exploring the quantum universe. (60 minutes)
Sun, 5/17 at 5:00 pm on Austin PBS HDTV
Exploring the quantum universe. (60 minutes)
Tue, 5/19 at 6:00 pm on Austin PBS WORLD
Exploring the quantum universe. (60 minutes)
Tue, 5/19 at 11:00 pm on Austin PBS WORLD
Exploring the quantum universe. (60 minutes)
Wed, 5/20 at 7:00 am on Austin PBS WORLD
Exploring the quantum universe. (60 minutes)
Wed, 5/20 at 8:00 pm on Austin PBS HDTV
Paleontologists uncover a whole new species of whale in a parched valley not far from Cairo. (60 minutes)