Browse entities
Location

Los Alamos, New Mexico

8 declassified cases mention this, always in the body of the document rather than as an official record field. Documented incidents span 1948 to 1986.

3 agencies are involved: Department of Energy, Department of War, and FBI. The case files here include documents and audio recordings. 2 cases carry visible redactions.

Where these cases happened

Cases

File IDDateAgencyTypePages readOfficialExcerpt
DOE-UAP-D0035/20/86Department of EnergyDocument1/1MentionedA one-page newsletter/meeting notice from the Pajarito Astronomers club (P.O. Box 1092, Los Alamos, NM 87544), dated Tuesday, May 20, 1986, addressed to club members. It announces the club's next meeting for Thursday, May 29, 1986, at 7:30…
DOE-UAP-D0021970sDepartment of EnergyDocument4/4MentionedA short 4-page correspondence file involving physicist James L. Tuck (a Los Alamos National Laboratory scientist known for fusion/plasma research) from the 1970s, touching on UFO-adjacent scientific topics. In the first letter, Tuck writes…
DOW-UAP-D1543/26/52Department of WarDocument19/19MentionedThis is a verbatim transcript of a March 1952 briefing given by Capt. Edward J. Ruppelt, newly appointed project engineer of the U.S. Air Force's reorganized UFO investigation (soon to be named Project Blue Book). Ruppelt traces the project…
DOW-UAP-PR1603/26/52Department of WarAudioMentionedThis is an audio recording of a March 1952 briefing given by Capt. Edward J. Ruppelt, newly appointed project engineer of the U.S. Air Force's reorganized UFO investigation (soon to be named Project Blue Book). The recording opens with equi…
DOE-UAP-D0043/22/49Department of EnergyDocument25/25MentionedThis document is a declassified transcript of a March 1949 U.S. Atomic Energy Commission memorandum forwarding minutes of a conference on "Aerial Phenomena" held 16 February 1949 at Los Alamos Scientific Laboratory. Convened amid a wave of…
DOW-UAP-D0171948-1950Department of WarDocument115/116MentionedThis is a substantial (116-page) collection of official 1948-1950 U.S. Air Force correspondence and reports concerning the famous 'green fireball' phenomena observed in the New Mexico area near Los Alamos, Sandia Base, and Kirtland Air Forc…
38-143685-box-incident-summaries-173-233N/ADepartment of WarDocument141/144MentionedContinuation of the Box 7 Air Force "Incident Summary Sheet" / Check-List UFO case files (Authority NND 917033), covering numbered incidents roughly #173-200, mostly from October 1948. Many forms are severely OCR-garbled, but several narrat…
65-hs1-834228961-62-hq-83894-section-006N/AFBIDocument211/271MentionedSection 6 of the FBI Headquarters "Flying Saucers" file (62-HQ-83894), covering serials 246-301, August-October 1950. Centers on "Project Twinkle" and the New Mexico "green fireball" phenomenon. An FBI summary memo (A.H. Belmont to D.M. Lad…

Related entities

Entities that appear together with this one in the same declassified cases.