P.K. Weis/Southwest Photo Bank At around 11:15 today, space shuttle Endeavour took its last flight on its way to its new resting grounds at Edwards Air Force Base; on hand to see it off were Gabrielle Giffords and Mark Kelly, the commander for Endeavour’s final mission. P.K. Weis/Southwest Photo Bank P.K. Weis/Southwest Photo Bank P.K. […]
