A small army of technicians dressed in protective bunny suits has been working almost nonstop inside a clean room at the Jet Propulsion Laboratory assembling Curiosity and testing its science instruments.
The size of a small SUV, Curiosity will drive around Mars and study whether the planet ever had the right environment to support primitive life.
The mission was supposed to launch in 2009, but technical setbacks and soaring costs forced a two-year delay.
NASA will begin shipping spacecraft parts to Cape Canaveral beginning next month. The $2.5 billion project is scheduled to launch in late November.
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