OTD…May 14 and Skylab

#OTD in 1997…Cassini was launched on its billion-mile trek to Saturn

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 2012…Kennedy Space Center bid final farewell to Endeavour