NOVA
Nazca Desert Mystery
Discoveries of long-hidden lines and figures etched into the Peruvian desert offer new clues to the origins and purpose behind the Nazca Lines. (60 minutes)
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UPCOMING EPISODES
Sun, 5/11 at 3:00 am on Austin PBS HDTV
Ultimate Crash Test: Countdown
Scientists make a series of high-stakes decisions as they prepare for the most ambitious crash test ever conducted. (60 minutes)
Sun, 5/11 at 5:00 pm on Austin PBS HDTV
Ultimate Crash Test: Countdown
Scientists make a series of high-stakes decisions as they prepare for the most ambitious crash test ever conducted. (60 minutes)
Tue, 5/13 at 6:00 pm on Austin PBS WORLD
Ultimate Crash Test: Countdown
Scientists make a series of high-stakes decisions as they prepare for the most ambitious crash test ever conducted. (60 minutes)
Tue, 5/13 at 11:00 pm on Austin PBS WORLD
Ultimate Crash Test: Countdown
Scientists make a series of high-stakes decisions as they prepare for the most ambitious crash test ever conducted. (60 minutes)
Wed, 5/14 at 7:00 am on Austin PBS WORLD
Ultimate Crash Test: Countdown
Scientists make a series of high-stakes decisions as they prepare for the most ambitious crash test ever conducted. (60 minutes)
Wed, 5/14 at 8:00 pm on Austin PBS HDTV
Ultimate Crash Test: Impact
An unprecedented look at a multi-vehicle accident reveals insights about driver behavior and vehicle design that could save lives. (60 minutes)
Thu, 5/15 at 1:00 am on Austin PBS HDTV
Ultimate Crash Test: Impact
An unprecedented look at a multi-vehicle accident reveals insights about driver behavior and vehicle design that could save lives. (60 minutes)