The Phoenix Lights — 1997: Ten Thousand Witnesses

By any quantitative measure, the Phoenix Lights event of March 13, 1997 is the most widely witnessed UFO event in American history. Estimates of the number of people who reported seeing the lights range from several thousand to over ten thousand, spread across a geographic area covering the entire state of Arizona and parts of Nevada. The witnesses included commercial pilots, military veterans, amateur astronomers, and a sitting governor. The event was captured on multiple home video cameras. And it remains, despite official explanations that most witnesses found wholly inadequate, unexplained to the satisfaction of those who saw it.

The Phoenix Lights actually consisted of two distinct events. The first was a massive V-shaped formation of lights — described by most witnesses as attached to a single enormous craft, perhaps a mile or more in length — that traveled silently from the Nevada state line south through Phoenix and eventually to Tucson, beginning around 7:30 pm. The second event, occurring around 10 pm over the Phoenix area, was the appearance of a stationary arc of lights that hovered for approximately 15 minutes before slowly fading from view.

The U.S. Air Force eventually attributed the 10 pm lights to high-altitude illumination flares dropped by A-10 Warthog aircraft during a training exercise. This explanation may well account for the second event. It does not account for the first. The formation of lights that swept silently across hundreds of miles of Arizona from north to south, observed by thousands of people from multiple counties simultaneously, has never been officially explained.

Governor Fife Symington held a press conference the day after the event and introduced a staffer dressed in an alien costume, publicly ridiculing the reports. Ten years later, in a 2007 interview, Symington reversed himself entirely. “I’m a pilot,” he said, “and I know just about every machine that flies. It was bigger than anything I’d ever seen. It remains a great mystery. Other pilots saw it. I saw it. It was dramatic. And it couldn’t have been flares because it was too symmetrical.”

The Phoenix Lights remain, alongside the Nimitz encounter, the modern UFO case most resistant to conventional explanation. Unlike Nimitz, there is no radar data and no official video. What there is, is ten thousand witnesses who have never changed their story.