From Debunker to Believer

Dr. J. Allen Hynek was chairman of the Astronomy Department at Northwestern University and served as the scientific consultant to the U.S. Air Force's Project Sign, Project Grudge, and Project Blue Book from 1948 to 1969. He began as a sceptic, dismissing many reports as misidentifications, and coined the dismissive term "swamp gas" to explain the 1966 Michigan sightings — a phrase that drew enormous ridicule and marked a turning point in his thinking.

Over two decades of investigating, Hynek came to believe that a genuine, unexplained phenomenon existed in the data. He developed the "Close Encounters" classification system — CE1, CE2, CE3 — that remains the standard framework for categorising UAP incidents. The film Close Encounters of the Third Kind (1977), which Hynek consulted on, used his framework as its title.

The Centre for UFO Studies

After Blue Book was disbanded in 1969, Hynek founded the Centre for UFO Studies (CUFOS) in 1973 — the first serious civilian scientific body dedicated to UAP research. He argued until his death in 1986 that the phenomenon deserved the same rigorous scientific attention given to any other unexplained natural occurrence. His legacy is the foundational language and methodology of modern UAP investigation.