OTD…Sept. 29 and STS-26

#OTD…Launch of Endeavour in 2001 to deliver Canadarm2 to the space station

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 1998…Discovery launched John Glenn’s return to space