Discovery, Thank you for your 39 missions to space to improve life on Earth including 13 missions to help construct the International Space Station. Thank you for the 2 weeks that my STS-124 crew mates and I were privileged to live and work onboard.

Thank you to the 10's of thousands of dedicated people who designed, constructed and maintained this incredibly marvelous masterpiece of technology.

Zoomable pictures of #Discovery's Flight Deck from +National Geographic
New blogpost: "Dear Discovery..." My letter of thanks to our dear orbiter, the first to retire of the fleet.
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