NOVA.

NOVA

Polar Extremes

Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (60 minutes)

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UPCOMING EPISODES

Sun, 3/29 at 3:00 am on Austin PBS HDTV

Baltimore Bridge Collapse

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore. (60 minutes)

Sun, 3/29 at 5:00 pm on Austin PBS HDTV

Baltimore Bridge Collapse

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore. (60 minutes)

Tue, 3/31 at 6:00 pm on Austin PBS WORLD

Baltimore Bridge Collapse

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore. (60 minutes)

Tue, 3/31 at 11:00 pm on Austin PBS WORLD

Baltimore Bridge Collapse

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore. (60 minutes)

Wed, 4/1 at 7:00 am on Austin PBS WORLD

Baltimore Bridge Collapse

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore. (60 minutes)

Wed, 4/1 at 8:00 pm on Austin PBS HDTV

Your Brain: Perception Deception

Understanding how the brain shapes reality, including the tricks and shortcuts the brain takes to keep a person alive; with neuroscientist Heather Berlin. (60 minutes)

Thu, 4/2 at 1:30 am on Austin PBS HDTV

Your Brain: Perception Deception

Understanding how the brain shapes reality, including the tricks and shortcuts the brain takes to keep a person alive; with neuroscientist Heather Berlin. (60 minutes)