Org. concerned with visitors from afar

• Gp. listening for signals from space
• "The X-Files" org
• Alien-seeking org
• "Are we alone?" prog
• Alien search org
• Subj. for a radio astronomer
• Agcy. often "quoted" by Weekly World News
• Subj. of concern to The Planetary Society
• ___ Institute (UFO-monitoring org.)

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