The UFO Alert library presents an FAQ prepared by the National Aeronautics and Space Administration (ANASA) which spells out their stance regarding UFOs and extraterrestrials NASA Frequently Asked Questions about UFOs and Extraterrestrials What about UFOs? What is the U.S. government doing to investigate UFOs? UFO points of contact   What about UFOs? There is an expression that engineers use: "signal to noise ratio." It refers to the difficulty of getting the real signal, say a voice over the telephone, to stand out and be heard above all the noise and clutter that is also on the line. On the subject of UFOs the signal to noise ratio is so abysmal, that it does no good to listen. That whole subject is really irrelevant to our own human quest to travel to space. If we humans are going to figure out how to build space vehicles, then WE have to build our own space vehicles. It doesn't matter if it has or has not been done by someone else. Its been suggested that we might have something to learn by studying UFO stories. I disagree. First there is this signal to noise ratio problem. Even if the stories are correct, they are only as useful as science fiction. Science fiction can be useful to give you some mental picture to get you started thinking about the real issues, but it is no more useful than that. Even if UFOs were completely real, which is doubtful, and even if I had a film of one in front of me, it wouldn't be of much help. For example, if someone in the previous century saw a film of a 747 flying past, it would not tell them how to build a jet engine, what fuel to use, or what materials to make it out of. Yes, the wings are a clue, but just that, a clue. To do real work, to really determine how to build the next generations of vehicles, we need our own information. There are plenty of possibilities for credible approaches emerging from our own scientific literature. It would be a waste of our limited time to go chasing down mere hearsay. What is the U.S. government doing to investigate UFOs? No branch of the United States Government is currently involved with or responsible for investigations into the possibility of alien life on other planets or for investigating Unidentified Flying Objects (UFO's). The U.S. Air Force (USAF) and NASA have had intermittent, independent investigations of the possibility of alien life on other planets; however, none of these has produced factual evidence that life exists on other planets, nor that UFO's are related to aliens. Under Project Blue Book (1947 to 1969), the Air Force investigated UFO's; then in 1977, NASA was asked to examine the possibility of resuming UFO investigations. After studying all of the facts available, it was determined that nothing would be gained by further investigation, since there was an absence of tangible evidence. During several space missions, NASA astronauts have reported phenomena not immediately explainable; however, in every instance NASA determined that the observations could not be termed "abnormal" in the space environment. The 1947 to 1969 USAF investigations studied UFO's under Project Blue Book. The project, headquartered at Wright-Patterson Air Force Base, Ohio, was terminated December 17, 1969. Of the total of 12,618 sightings reported to Project Blue Book, 701 remain "unidentified." The decision to discontinue UFO investigations was based on an evaluation of a report prepared by the University of Colorado entitled, "Scientific Study of Unidentified Flying Objects;" a review of the University of Colorado's report by the National Academy of Sciences; previous UFO studies; and Air Force experience investigating UFO reports during the 1940s, '50s and '60s. As a result of experience, investigations, and studies since 1948, the conclusions of Project Blue Book were: (1) no UFO reported, investigated, and evaluated by the Air Force was ever a threat to our national security; (2) there was no evidence submitted to, or discovered by, the Air Force that sightings categorized as "unidentified" represented technological developments or principles beyond the range of modern scientific knowledge; and (3) there was no evidence indicating that sightings categorized as "unidentified" were extraterrestrial vehicles. With the termination of Project Blue Book, the USAF regulation establishing and controlling the program for investigating and analyzing UFO's was rescinded. Documentation regarding the former Project Blue Book investigation was permanently transferred to the Modern Military Branch, National Archives and Records Service, in Washington, DC 20408, and is available for public review and analysis. Since the termination of Project Blue Book, nothing has occurred that would support a resumption of UFO investigations by the USAF or NASA. Given the current environment of steadily decreasing defense and space budgets, it is unlikely that the Air Force or NASA will become involved in this type of costly project in the foreseeable future. Since neither NASA nor the Air Force is engaged in day-to-day UFO research, neither one reviews UFO-related articles intended for publication, evaluates UFO-type spacecraft drawings, or accepts accounts of UFO sightings or applications for employment in the field of aerial phenomena investigation. UFO Points of Contact News media requiring Project Blue Book files should contact the National Archives Public Affairs Office, (202) 501-5525. Public queries should be addressed to the Project Blue Book archivist at (202) 501-5385. For queries not related to Project Blue Book, contact the National Archives receptionist at (202) 501-5400. Documentation is available from: Modern Military Branch, National Archives and Records Service, Eighth Street and Pennsylvania Avenue, NW, Washington, DC 20408. The Air Force publication, "The Roswell Report: Fact Vs. Fiction in the New Mexico Desert," a lengthy document providing all of the details available from the Air Force on the Roswell incident, is available for $52 from the US Government Printing Office, Superintendent of Documents, Mail Stop: SSOP, Washington, DC 20402-9328. There are a number of universities and professional scientific organizations that have considered UFO phenomena during periodic meetings and seminars. A list of private organizations interested in aerial phenomena may be found in Gale's Encyclopedia of Associations. Persons wishing to report UFO sightings are advised to contact law enforcement agencies.