NOVA goes behind the scenes at the Jet Propulsion Laboratory to offer a look at the construction and launch of two Martian exploratory rovers: "Spirit" and "Opportunity".
Production companies：
MDTV Productions
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GBH
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NOVA
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Overview：NOVA goes behind the scenes at the Jet Propulsion Laboratory to offer a look at the construction and launch of two Martian exploratory rovers: "Spirit" and "Opportunity".
