A letter to the members of the Pajarito Astronomers club regarding an upcoming meeting featuring a presentation from a Los Alamos National Laboratory-affiliated physicist, Dr. John Warren, titled “Why Should a Scientist be Concerned about UFOs?” The referenced event was not officially hosted by Los Alamos. The laboratory has no record of the subject matter discussed at the meeting.
A Pantex Unidentified Object Incident Report that includes an enhanced image from ground surveillance radar tower.
Personal correspondence to and from James Tuck, a Los Alamos National Laboratory-affiliated physicist, regarding his interest in unidentified anomalous phenomena circa 1970s.
This file contains imagery and a report documenting the circumstances surrounding a September 1, 2015, incident involving an unidentified object intruding the airspace above the Pantex Plant near Amarillo, Texas. The Pantex Plant is a sensitive national security site that contains the primary facility for the assembly, disassembly, maintenance, and life-extension of nuclear weapons. Pages 5 and 6 of this report were originally released under the PURSUE initiative in a more redacted form on May 22, 2026. (See: DOE-UAP-D001, Enhanced Pantex Imagery)