OTD…June 25 and STS-50

#OTD in 1989…Atlantis launched the Galileo spacecraft to Jupiter and in 1993…Columbia launched on a life sciences Spacelab flight

#OTD…The first launch of Challenger in 1983 and Columbia’s shortened Spacelab mission in 1997

As a dress rehearsal mission for the moon landing, Apollo 10 launched today in 1969 with Cernan, Young and Stafford