==Postshow Changes and Federal Express (1985-2004)==
In 1985 RCA replaced the "Home of Future Living” with a new post show that allowed guests to see what it would be like to live on a space colony. One of the most notable changes was that Billy and his dog) who once recorded gusts and put them on TV) were replaced with a robot boy and a robot dog. Furthermore, the TV monitors that used to advertise RCA products were changed to show astronauts in space. Although the story of the post-show changed, its main purpose was once still to show and advertise RCA televisions<ref> http://www.omniluxe.net/wyw/sm.htm</ref>.
Bigger changes came to Space Mountain in 1994, when Federal Express took over sponsorship of the attraction. During this time, Space Mountain (as well as almost all of Tomorrowland) was redesigned to fit into the New Tomorrowland theme. After the refurbishment, the attraction’s entrance was noticeably shorter, and storm shutters were added to its doorway. Furthermore, the left hand entrance wall (which had previously been used for signage) was demolished. Now when entering the attraction, guests simply saw the words “Space Mountain” written on the right hand wall in a new orange font (the new font was used throughout the attraction). Finally, the spiral outside of the entrance which had one read “RCA” was replaced by a new spiral that held signs for both Space Mountain and Fed Ex.
Further on in the queue, the windows that guests could previously look out to see various scenes from space were removed, and were left empty for a number of years. The flying saucer which held the RCA dog and a phonograph machine was also taken out (for obvious reasons). Although Space Mountain went through a series of changes during its refurbishment in 1994, the attraction itself was not changed in any significant ways.
Finally, although Fed Ex did not change many of the post show's props (although "space packages" were added) it did change the story they told. Instead of focusing on a space colony and the technology that could be used there, the new post show focused on the future of package delivery, and gave guests the idea that one day packages could be sent over spatial distances. Following the 1994 refurbishment, Space Mountain’s exit building was removed, and the attraction now dumps guests into the Tomorrowland Arcade<ref> https://www. In 2004 Federal Express chose not to renew their sponsorship, leaving Space Mountain sponsorlessyoutube.com/watch?v=femFW0HfahM </ref>.
In 2003 Federal Express chose not to renew their sponsorship, leaving Space Mountain sponsorless <ref> http://www.wdwmagic.com/attractions/space-mountain/news/23jan2003-space-mountain-lose-fedex-sponsorship.htm </ref>.
==Current Attraction (2009-Present)==