NOVA
What Are UFOs?
Astrophysicists and engineers look at evidence that supports the existence of UFOs. (59 minutes)
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UPCOMING EPISODES
Sun, 10/25 at 3:01 am on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (59 minutes)
Sun, 10/25 at 5:00 pm on Austin PBS HDTV
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Tue, 10/27 at 6:00 pm on Austin PBS WORLD
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Tue, 10/27 at 11:00 pm on Austin PBS WORLD
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Wed, 10/28 at 7:00 am on Austin PBS WORLD
Evolution: Need to Feed
The surprising story of how our planet's diverse creatures became the furious feeding machines they are today. (60 minutes)
Wed, 10/28 at 8:00 pm on Austin PBS HDTV
Evolution: Body Builders
Discovering the process behind the incredible variety of animal shapes and sizes. (60 minutes)
Thu, 10/29 at 1:00 am on Austin PBS HDTV
Evolution: Body Builders
Discovering the process behind the incredible variety of animal shapes and sizes. (60 minutes)