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Completely enclosed in a protective canister, the spacecraft Stardust is moved by a crane toward a transporter in the Payload Hazardous Servicing Facility. Stardust is being moved to Launch Pad 17-A, Cape Canaveral Air Station, for launch preparations. The spacecraft is targeted for liftoff on Feb. 6 aboard a Boeing Delta II rocket for a close encounter with the comet Wild 2 in January 2004. Using a silicon-based substance called aerogel, Stardust will capture comet particles flying off the nucleus of the comet. The spacecraft also will bring back samples of interstellar dust. These materials …
