KSC

KSC can mean:

John F. Kennedy Space Center, a NASA space vehicle launch facility
Communist Party of Czechoslovakia (Komunistická strana Československa)
Karlsruher Sport Club, a German football team
Keepers of The Sacred Chao. Position appointed to Omar Ravenhurst and Malaclypse The Younger during a divine consultation with Eris. KSC, according to Principia Discordia, "says little, does less [and] means nothing" when appended to the names of the Discordian Golden Apple Corps.