Related Clues:

• Abnormal radar blip
• Sci-fi sighting
• What you thought you saw
• Close encounter vessel
• It may be out of this world
• Sight in ''The X Files''
• ''Cocoon'' transport
• Roswell visitor, according to some
• Mysterious airship, abbr.
• One might be involved in a hoax
• Tabloid fodder, briefly
• Mysterious blip
• Martian vessel
• Orbiter
• ET conveyance