But there were five missions that went to the Hubble Space Craft.
All of the missions were servicing missions where they upgraded the Hubble space craft so that it would operate for a longer time because it was making so many interesting discoveries.The Hubble Space Telescope is unmanned.
A unmanned spacecraft is when no humans go with it to outer space.
But there were some manned missions that went to the Hubble spacecraft.
Even Though you do not climb aboard the Hubble spacecraft people are still controlling it.
They control the spacecraft at the Space Telescope Operations