The Mutual UFO Network (MUFON) is an American non-profit organization that investigates cases of reported UFO sightings. It is one of the oldest and largest UFO-investigative organizations in the United States.
MUFON was originally established as the Midwest UFO Network in Quincy, Illinois on May 30, 1969 by Walter H. Andrus, Allen Utke, John Schuessler, and others. Most of MUFON's early members had earlier been associated with Aerial Phenomena Research Organization (APRO).
The organization now has more than 3,000 members worldwide, with a majority of its membership base situated in the continental United States. MUFON operates a worldwide network of regional directors for field investigation of reported UFO sightings, holds an annual international symposium, and publishes the monthly MUFON UFO Journal.
From WIKIPEDIA
