Eastern United States, March 1960March 1960

On the evening of March 7, 1960, people across the eastern United States reported seeing brilliant lights streak across the sky. The sightings stretched from Maine to Florida and were also observed by airborne witnesses as far west as Ohio. The U.S. Air Force investigated the incident and determined the cause relatively quickly.

The witnesses described an unusual object or formation of lights. Most commonly, it was described as resembling an ice cream cone, with a bright white top transitioning to brilliant red at the bottom. Many observers reported seeing it break apart into multiple pieces. The lights appeared to be moving from northwest to southeast at very high altitude and at a rapid speed. The entire display lasted about three minutes.

Pilots and flight crews were among those who observed the phenomenon. One witness on a private yacht near the Bahamas drew careful diagrams of what he saw, reporting seven distinct objects arranged in a formation that gradually disappeared one by one. Another crew from a Naval aircraft off the coast of Florida also documented their observation in detail.

The Air Force Missile Test Center at Patrick Air Force Base in Florida quickly analyzed the reports. By March 8, they confirmed the source of the sightings: the decay and re-entry into Earth's atmosphere of satellite 1959 Lambda, also known as Discoverer VIII. The satellite had apparently begun breaking up over Florida. The Air Force noted that the satellite's re-entry pattern and timing matched witness reports from across the region.

The case file, held by the National Archives and reproduced below in full, contains 51 scanned pages documenting the investigation and includes witness statements, military communications, weather analysis, and the Air Force's conclusion that the sightings matched the known re-entry of the Discoverer VIII satellite.