The National Museum of Nuclear Science & History (formerly named National Atomic Museum) is a national repository of nuclear science information chartered by the 102nd United States Congress under Public Law 102-190, and located in unincorporated Bernalillo County, New Mexico, with an Albuquerque postal address. It is adjacent to both the Albuquerque city limits and Kirtland Air Force Base. "The mission of the National Atomic Museum is to serve as America's resource for nuclear history and science. The museum presents exhibits and quality educational programs that convey the diversity of individuals and events that shape the historical and technical context of the nuclear age." History The museum was initially sited in 1969 on the grounds of Kirtland Air Force Base in an old 90 mm anti-aircraft gun repair facility, and named "Sandia Atomic Museum". It was the result of a six-year effort to establish a museum to tell the story of the base and the development of nuclear weapons. It was staffed by United States Air Force (USAF) personnel with help from Sandia National Laboratories (SNL). In 1973, the museum's name changed to "National Atomic Museum", but it did not yet have a national charter. In 1985, the United States Department of Energy (DOE) became responsible for the museum, and the staff became DOE employees. In 1991 the museum received its charter as a national museum, and its mission expanded to include aspects of nuclear science and history beyond manufacturing nuclear weapons. The museum also became affiliated with the Smithsonian Institution. In 1992 the National Atomic Museum Foundation (NAMF) was a non-profit organization created to run and fund the museum and reduce the financial burden on taxpayers. DOE transferred the museum operation to SNL in 1995, and Museum staff became SNL employees. After the terror attacks in September 2001, increased security restricted public access to the museum's on-base site and forced relocation to a former REI store in Old Town Albuquerque's museum district. In 2005, SNL transferred operational responsibility to NAMF. SNL employees working as museum staff moved to other positions within Sandia. The museum hired new staff who became employees of NAMF. When the museum relocated to Albuquerque's museum district, the site had inadequate space for outdoor exhibits. In January 2005, NAMF asked DOE/NNSA (National Nuclear Security Administration) for 12 acres (4.9 ha) of land at the intersection of Eubank and Southern Boulevards in southeast Albuquerque for construction of