The term 'swamp gas' became a common ufological metonym for government obfuscation regarding UFO reports following J. Allen Hynek's explanation of the 1966 Michigan sightings.

Authors

• Person: Not available Organization: The New Yorker
  How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker

Sources

• How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker www.newyorker.com The New Yorker via serper

Referenced by nodes (2)

• UFO sightings concept
• J. Allen Hynek entity