NOVA
Arctic Sinkholes
Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. (60 minutes)
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UPCOMING EPISODES
Sun, 6/14 at 3:00 am on Austin PBS HDTV
Alaskan Dinosaurs
Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle. (60 minutes)
Sun, 6/14 at 5:00 pm on Austin PBS HDTV
Alaskan Dinosaurs
Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle. (60 minutes)
Tue, 6/16 at 6:00 pm on Austin PBS WORLD
Alaskan Dinosaurs
Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle. (60 minutes)
Tue, 6/16 at 11:00 pm on Austin PBS WORLD
Alaskan Dinosaurs
Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle. (60 minutes)
Wed, 6/17 at 7:00 am on Austin PBS WORLD
Alaskan Dinosaurs
Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle. (60 minutes)
Wed, 6/17 at 8:00 pm on Austin PBS HDTV
Secrets of the Forest
Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)
Thu, 6/18 at 1:00 am on Austin PBS HDTV
Secrets of the Forest
Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)