NOVA

What Are UFOs?

Astrophysicists and engineers look at evidence that supports the existence of UFOs. (60 minutes)

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UPCOMING EPISODES

Wed, 9/17 at 8:00 pm on Austin PBS HDTV

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Thu, 9/18 at 2:00 am on Austin PBS HDTV

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Sun, 9/21 at 3:00 am on Austin PBS HDTV

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Sun, 9/21 at 1:56 pm on Austin PBS HDTV

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (61 minutes)

Tue, 9/23 at 6:00 pm on Austin PBS WORLD

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Tue, 9/23 at 11:00 pm on Austin PBS WORLD

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Wed, 9/24 at 7:00 am on Austin PBS WORLD

Tracing the story of where we came from and when we became humans that not only look like us but think and behave as we do. (60 minutes)

Wed, 9/24 at 8:00 pm on Austin PBS HDTV

Following the footsteps of early Homo sapiens as they venture out of Africa and across the globe, farther than any other human species. (60 minutes)