Place
Los Alamos
Original US nuclear-weapons design laboratory in northern New Mexico. Site of the February 16, 1949 Conference on Aerial Phenomena (Teller, LaPaz, Bradbury) addressing the green-fireball wave. Foundational to the Cold-War-era pattern of UAP sightings near nuclear-weapons infrastructure.
Also known as: LANL, Los Alamos Scientific Laboratory, Los Alamos National Laboratory
3 cases in the archive
- DOD · 2026-07-10 · unresolvedPURSUE Release 04, fourth tranche
Fourth tranche of declassified UAP records released through the PURSUE portal: 14 documents, 19 videos, 4 audio recordings, and 3 images sourced from the Department of War, NASA, CIA, FBI, and the Dep...
- OTHER · 1949-02-16 · unresolvedLos Alamos green fireballs conference
Transcript of the February 16, 1949 conference at Los Alamos Scientific Laboratory at which physicists attempted to explain the green fireballs observed over New Mexico nuclear-weapons sites in late 1...
- OTHER · 1948-12-01 · unresolvedDOE files, Sandia / Pajarito / PANTEX, 1948-1950
Three previously-classified Department of Energy files covering 1948 to 1950 sightings near the United States' core nuclear weapons sites (Sandia, Los Alamos / Pajarito, and PANTEX). Released through ...