Shuttle
The Space Shuttle is a retired, partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program.
SpaceX and NASA have a plan to extend the life of Hubble by docking a crewed Dragon vehicle to boost its orbit. Hubble is ready. In 2009 the final Shuttle service mission left a docking mechanism, and the last person to work on that mission in orbit was Megan McArthur who also flew on SpaceX Crew 2.