NOVA
Touching the Asteroid
Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists can study it to learn about the planet's origins. (60 minutes)
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UPCOMING EPISODES
Wed, 3/19 at 8:00 pm on Austin PBS HDTV
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Thu, 3/20 at 1:00 am on Austin PBS HDTV
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Sun, 3/23 at 4:00 am on Austin PBS HDTV
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Sun, 3/23 at 5:00 pm on Austin PBS HDTV
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Tue, 3/25 at 6:00 pm on Austin PBS WORLD
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Tue, 3/25 at 11:00 pm on Austin PBS WORLD
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)
Wed, 3/26 at 6:59 am on Austin PBS WORLD
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (1 minutes)
Wed, 3/26 at 7:00 am on Austin PBS WORLD
Building the Eiffel Tower
The three decades of engineering, innovations, successes and failures that led to the creation of the Eiffel Tower in Paris. (60 minutes)