*The robot in the current postshow resembles the robot that formally resided in Horizons <ref> http://www.lostepcot.com/horizons.html </ref>.
[[Image:SpaceMountain.jpg|400px|thumb|Space Mountain's Grand Opening]]
*Due to the lubricant used on the ride vehicles, Space Mountain is actually faster at night then it is in the morning (the lubricant solidifies when cooled and is more jelled in the morning) <ref> http://www.hiddenmickeys.org/Disneyland/Secrets/Tomorrow/SpaceMountain.html </ref>.