Crossword clues for NASA project 6 lettersAnswerClueSKYLABNASA projectSKYLABNASA project launched in 1973AURORAEarly NASA projectAPOLLONASA projectGEMINI'60s NASA projectAPOLLONASA's moon-landing projectECHONASA Project.PROBENASA projectSETINASA project for communicating with aliensSPACESHUTTLE*Former NASA project