

The skeptical astronomer who went from debunking UFOs for the Air Force to becoming their most credible scientific champion.
J. Allen Hynek began his career wanting to explain flying saucers away. Hired as a consultant for the U.S. Air Force's Project Blue Book, his initial job was to find astronomical or mundane causes for UFO sightings, which he did with academic detachment. But the weight of the evidence—particularly reports from credible witnesses like pilots and police officers—slowly changed him. The scientist who once dismissed 'little green men' found himself frustrated by the Air Force's dismissive attitude toward cases he couldn't solve. Breaking ranks, he became the first serious academic to treat the phenomenon as a legitimate, if perplexing, scientific problem. He founded the Center for UFO Studies, created the 'Close Encounter' classification system, and argued passionately that ignoring the data was the most unscientific act of all. In doing so, he gave a fringe topic a framework for serious discussion.
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
J. was born in 1910, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1910
The world at every milestone
Halley's Comet makes its closest approach
The Lusitania is sunk by a German U-boat
The Great Kanto earthquake devastates Tokyo
Robert Goddard launches the first liquid-fueled rocket
Alexander Fleming discovers penicillin; Mickey Mouse debuts
The Empire State Building opens as the world's tallest
The Blitz: Germany bombs London
Korean War begins
Kennedy-Nixon debates become first televised presidential debates
First Earth Day; The Beatles break up
John Lennon shot and killed in New York
Challenger disaster; Chernobyl nuclear meltdown
He was a technical advisor for the 1977 film 'Close Encounters of the Third Kind', and Steven Spielberg gave him a cameo role.
Before his UFO work, he was a respected astrophysicist who helped develop the U.S. satellite tracking program.
He taught astronomy at Ohio State University and Northwestern University.
The term 'swamp gas' he once used to explain a UFO sighting in Michigan later became a point of public ridicule he regretted.
“Ridicule is not a part of the scientific method, and the public should not be taught that it is.”