NOVA.

NOVA

Why Bridges Collapse

The 2018 collapse of a section of the Morandi Bridge in Genoa, Italy; bridge collapses in the U.S.; engineering techniques that can make bridges safer and prevent them from breaking down. (60 minutes)

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UPCOMING EPISODES

Sun, 2/23 at 4:00 am on Austin PBS HDTV

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets. (60 minutes)

Sun, 2/23 at 5:00 pm on Austin PBS HDTV

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets. (60 minutes)

Tue, 2/25 at 6:00 pm on Austin PBS WORLD

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets. (60 minutes)

Tue, 2/25 at 11:00 pm on Austin PBS WORLD

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets. (60 minutes)

Wed, 2/26 at 7:00 am on Austin PBS WORLD

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets. (60 minutes)

Wed, 2/26 at 8:00 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)

Thu, 2/27 at 2:00 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)