When did NOVA Season 31 Episode 9 air?
NOVA Season 31 Episode 9 aired on January 4, 2004 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

Go inside NASA's risky field trip to the red planet in this tense and dramatic behind-the-scenes chronicle of the $820 million Mars Exploration Rover (MER) project.
Direct answers for episode-level questions and details.
NOVA Season 31 Episode 9 aired on January 4, 2004 at 9 PM ET.
This episode runs for approximately 55 minutes.
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