Pantex nuclear plant sightings (1957)

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Contents 7
Pantex nuclear plant sightings (1957)
Aerial photo of Pantex site
Aerial photo of Pantex site Photo: U.S. Department of Energy · Public domain · via Wikimedia Commons
Date7 November 1957
TopicsNuclear & missile sites (topic), Secrecy & cover-up (topic)
TestimonyShellenberger testimony, p. 59
Year1957 in UFO history
Timeline1957 on the UAP Timeline
Sources9

On the night of 7 November 1957, during a nationwide wave of sightings that followed the launch of Sputnik 2, guards at the Pantex Atomic Energy Commission plant near Amarillo, Texas, where nuclear weapons were assembled, reported brilliant flashing objects near the plant. The objects were never identified.[1][2]

The sighting

Conventional bomb lines during WWII. Pantex Ordnance Plant, Amarillo, Texas.
Conventional bomb lines during WWII. Pantex Ordnance Plant, Amarillo, Texas. Photo: United States War Department, U.S. Engineer Office, Denison, Texas · Public domain · via Wikimedia Commons

The guards called the Texas Highway Patrol at 7:46 p.m. According to the next day's Amarillo Globe-Times, three objects hovered about 50 feet off the ground for around half an hour, and when guards turned off their lights and tried to approach, the objects moved away. One was said to have landed on Farm Road 2373, a few miles north of U.S. Highway 60. A highway patrolman who arrived at 8:15 p.m. saw a strange light but found nothing on the road, though he said he was convinced the guards had seen something. Witnesses described three disc-shaped craft with bright, colourful lights.[1][2][3]

Context

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

The sighting was one of many that week, including the Levelland, Texas, reports of 2–3 November, when drivers said a glowing object stalled their car engines; Project Blue Book attributed the Levelland reports to ball lightning.[4][5]

The plant

Illustration of a military base at night
Illustration: a military base at night. An artist's impression drawn for this site, not a photograph of the event.

Pantex, about 15 miles northeast of Amarillo, has been the main U.S. facility for assembling and dismantling nuclear weapons, and is known for its security.[2][6]

2026 files

Illustration of a radar screen tracking unknown returns
Illustration: a radar screen tracking unknown returns. An artist's impression drawn for this site, not a photograph of the event.

On 22 May 2026 the second batch of U.S. government UFO files included a Department of Energy document titled "Enhanced Pantex Imagery", a two-page redacted "Pantex Unidentified Object Incident Report" with an enhanced image from a ground surveillance radar tower, in which personnel were directed to follow an object and gather information. The released article did not give the date of that incident, and it is not clear whether it concerns 1957 or a later event.[2]

People and topics

Illustration of an object over the sea
Illustration: an object over the sea. An artist's impression drawn for this site, not a photograph of the event.

On the Timeline

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

See every 1957 event on the UAP Timeline →

References

This page was last edited on 29 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.

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