OTD…June 17 and STS-51G

#OTD in 1995…Endeavour launched to deploy and retrieve solar satellite and Wake Shield Facility

Neil Armstrong, Buzz Aldrin and Michael Collins launched today in 1969 aboard Apollo 11 for one of the defining moments of the 20th century — man’s first landing on the moon.

#OTD…In 2009, the final Hubble Space Telescope servicing mission launched