NOVA
What Are UFOs?
Astrophysicists and engineers look at evidence that supports the existence of UFOs. (60 minutes)
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UPCOMING EPISODES
Thu, 7/23 at 1:00 am on Austin PBS HDTV
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Sun, 7/26 at 3:00 am on Austin PBS HDTV
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Sun, 7/26 at 5:00 pm on Austin PBS HDTV
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Tue, 7/28 at 6:00 pm on Austin PBS WORLD
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Tue, 7/28 at 11:00 pm on Austin PBS WORLD
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Wed, 7/29 at 7:00 am on Austin PBS WORLD
Chasing Pluto
NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto. (60 minutes)
Wed, 7/29 at 8:00 pm on Austin PBS HDTV
Pluto and Beyond
New Horizons prepares to fly by an object known as MU69 on Jan. 1, 2019, which is expected to be the most distant flyby in NASA's history. (60 minutes)
Thu, 7/30 at 1:00 am on Austin PBS HDTV
Pluto and Beyond
New Horizons prepares to fly by an object known as MU69 on Jan. 1, 2019, which is expected to be the most distant flyby in NASA's history. (60 minutes)