NOVA.

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

Sun, 8/31 at 4:00 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, 9/2 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, 9/2 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, 9/3 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)

Wed, 9/3 at 8:00 pm on Austin PBS HDTV

Decoding da Vinci

A visit to Florence, Italy, to explore how Leonardo da Vinci used science, from human dissections to innovative painting techniques, to create his artwork. (60 minutes)

Thu, 9/4 at 2:00 am on Austin PBS HDTV

Decoding da Vinci

A visit to Florence, Italy, to explore how Leonardo da Vinci used science, from human dissections to innovative painting techniques, to create his artwork. (60 minutes)

Sun, 9/7 at 3:00 am on Austin PBS HDTV

Decoding da Vinci

A visit to Florence, Italy, to explore how Leonardo da Vinci used science, from human dissections to innovative painting techniques, to create his artwork. (60 minutes)