NOVA
Ancient Earth: Birth of the Sky
Animation and science experts reveal how the blue sky came to be. (60 minutes)
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UPCOMING EPISODES
Tue, 2/3 at 6:00 pm on Austin PBS WORLD
Angkor: Hidden Jungle Empire
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Tue, 2/3 at 8:00 pm on Austin PBS WORLD
Star Chasers of Senegal
Senegalese astronomer Maram Kaire investigates his nation's history of astronomy, which stretches back thousands of years. (60 minutes)
Tue, 2/3 at 11:00 pm on Austin PBS WORLD
Angkor: Hidden Jungle Empire
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Wed, 2/4 at 1:00 am on Austin PBS WORLD
Star Chasers of Senegal
Senegalese astronomer Maram Kaire investigates his nation's history of astronomy, which stretches back thousands of years. (60 minutes)
Wed, 2/4 at 7:00 am on Austin PBS WORLD
Angkor: Hidden Jungle Empire
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Wed, 2/4 at 9:00 am on Austin PBS WORLD
Star Chasers of Senegal
Senegalese astronomer Maram Kaire investigates his nation's history of astronomy, which stretches back thousands of years. (60 minutes)
Wed, 2/4 at 8:00 pm on Austin PBS HDTV
Can Dogs Talk?
Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)
Thu, 2/5 at 2:00 am on Austin PBS HDTV
Can Dogs Talk?
Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)
Sat, 2/7 at 4:00 am on Austin PBS WORLD
Star Chasers of Senegal
Senegalese astronomer Maram Kaire investigates his nation's history of astronomy, which stretches back thousands of years. (60 minutes)