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
Tue, 10/8 at 6:00 pm on Austin PBS WORLD
Solar System: Storm Worlds
Exploring the solar system's wildest weather, exploring powerful lightning, mountains with metallic frosts, and monsoon rains on a moon one billion miles from Earth. (60 minutes)
Tue, 10/8 at 11:00 pm on Austin PBS WORLD
Solar System: Storm Worlds
Exploring the solar system's wildest weather, exploring powerful lightning, mountains with metallic frosts, and monsoon rains on a moon one billion miles from Earth. (60 minutes)
Wed, 10/9 at 7:00 am on Austin PBS WORLD
Solar System: Storm Worlds
Exploring the solar system's wildest weather, exploring powerful lightning, mountains with metallic frosts, and monsoon rains on a moon one billion miles from Earth. (60 minutes)
Wed, 10/9 at 4:00 pm on Austin PBS HDTV
Solar System: Storm Worlds
Exploring the solar system's wildest weather, exploring powerful lightning, mountains with metallic frosts, and monsoon rains on a moon one billion miles from Earth. (60 minutes)
Wed, 10/9 at 8:00 pm on Austin PBS HDTV
Solar System: Strange Worlds
From a dwarf planet to the rings of Saturn, how the effects of gravity produce the variety of bizarre worlds seen in the solar system. (60 minutes)
Thu, 10/10 at 1:00 am on Austin PBS HDTV
Solar System: Strange Worlds
From a dwarf planet to the rings of Saturn, how the effects of gravity produce the variety of bizarre worlds seen in the solar system. (60 minutes)
Sun, 10/13 at 3:00 am on Austin PBS HDTV
Solar System: Strange Worlds
From a dwarf planet to the rings of Saturn, how the effects of gravity produce the variety of bizarre worlds seen in the solar system. (60 minutes)