OTD…Oct. 15 and Cassini

#OTD…Launch of a 1994 Space Radar Lab mission on Endeavour

On this day in 2010, Atlantis on her next-to-final mission launches with Russia’s Rassvet mini module for the International Space Station

Today in 2011, shuttle Discovery made a graceful landing at Kennedy Space Center, returning from her final voyage after a remarkable three-decade life of service.