Conspiracy theories regarding UFOs often allege that governments conceal evidence of alien visitors and, in some variants, collaborate with them.

Authors

• Person: Not available Organization: Wikipedia
  Unidentified flying object - Wikipedia

Sources

• Unidentified flying object - Wikipedia en.wikipedia.org Wikipedia via serper

Referenced by nodes (4)

• U.S. location
• conspiracy theory concept
• extraterrestrial life concept
• alien visitation concept