WHAT WAS SEEN
Witnesses described two distinct events that night. The first, around 8 p.m., was a large V-shaped formation of lights that drifted silently from the north of the state down over the Phoenix metro area — some observers said it blotted out the stars behind it as it passed. The second, later in the evening, was a series of stationary lights hanging over the city. Among the witnesses was the sitting governor of Arizona, Fife Symington, who years later said he had seen a craft “of unknown origin.”
THE EXPLANATIONS
The U.S. Air Force attributed the later string of lights to flares dropped during a training exercise at the Barry M. Goldwater Range, and skeptics argue the earlier V-formation was a flight of aircraft seen at an angle that made their lights appear connected. Many witnesses reject the flare explanation for the first event, citing its silent, structured movement. Decades on, the case remains formally unresolved — a textbook example of a mass sighting that good-faith explanations only partly cover.
THE OFFICIAL RESPONSE
The reaction became almost as well known as the sighting. Phoenix city councilwoman Frances Barwood called publicly for an investigation and said she was largely stonewalled. Governor Fife Symington held a 1997 press conference that played the event for laughs — an aide walked out in an alien costume — a moment many witnesses read as dismissive. Symington reversed himself a decade later, saying in 2007 that he had personally watched the object and considered it a craft "of unknown origin." Similar flare drops over the Goldwater Range in 2007 and 2008 were later identified as such, which sharpened rather than settled the argument over what the original March 1997 V-formation actually was.
PHOENIX AND THE RECORD
The Phoenix Lights predate the PURSUE program and are not among its files, which center on military sensor data and agency records. But the case is a reminder of why a published, primary record matters: when thousands of people see something, the most valuable thing is documentation, not narration. Umbra exists to put that kind of primary record — for the cases the government has released — in your hands.
What were the Phoenix Lights?
A mass UFO sighting on the night of March 13, 1997, when thousands across Arizona — and into Nevada and Mexico — reported lights in the sky. There were two events: a large V-shaped formation that drifted silently over the state around 8 p.m., and a separate string of stationary lights over Phoenix later that evening.
When did the Phoenix Lights happen?
On the night of Thursday, March 13, 1997, over about a three-hour window across Arizona. It remains one of the most widely witnessed UFO events in history.
Were the Phoenix Lights ever explained?
Only partly. The Air Force attributed the later stationary lights to flares dropped at the Barry M. Goldwater Range, and skeptics tie the earlier V-formation to high-altitude aircraft seen at an angle. Many witnesses reject the flare account for the first event, and the case is not considered fully resolved.
What did the governor of Arizona say?
Governor Fife Symington played it for laughs at a 1997 press conference, then reversed himself in 2007, saying he too had seen the object that night and considered it a craft "of unknown origin."
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