|Outer Solar System|
|Airdate||May 14, 2002|
Outer Solar System is an episode of BrainPOP aired on May 14, 2002.
While scanning the night sky with a pair of binoculars, Tim is interrupted by Moby, giving him a letter asking if there is a 'Planet X'. Tim goes on to explain about space beyond Neptune, as well as some space probes and planets. At the end of the episode, Moby says he knows what it's like out there, and, after questioned by Tim, hypnotizes him.