Related Clues:

• *'The final frontier'
• Gap; room
• Asteroid's place
• Common sci-fi setting
• Word after 'outer' or 'personal'
• Health resort with one sharing a room
• Word after "personal" or "parking"
• Astronaut's realm
• Where Jupiter is
• It's out of this world!
• "Give me some ___"
• The "S" of NASA