Yahoo Web Search

Search results

1. www.history.com › topics › paranormalProject Blue Book - HISTORY

   www.history.com › topics › paranormal

   • Cached

   Feb 22, 2010 · The initial investigation resulted in the formation of Project Blue Book in 1952; that project became the longest running of the U.S. government’s official inquiries into UFO sightings ...

2. Videos

   • 

     2:26

     youtube.com

     Project Blue Book: Declassified - The True Story of the D.C. UFO Sightings | History

     17 Mar 2019

     358.8K views

   • 

     2:12

     youtube.com

     UFO Project Blue Book at National Archives Museum

     20 Dec 2019

     340.8K views

   • 

     4:26

     youtube.com

     Ancient Aliens: Project Blue Book Proves UFO Phenomenon (Season 16) | History

     4 Mar 2021

     368K views

   View all

3. www.bbc.com › news › magazine-30943827Project Blue Book: US Air Force UFO documents revealed

   www.bbc.com › news › magazine-30943827

   • Cached

   Jan 26, 2015 · Nonetheless the group investigated 12,618 UFO sightings in a two-decade period. ... That group later released a report finding no evidence of UFO activity. Project Blue Book was officially ...

4. www.thecollector.com › project-blue-bookProject Blue Book: The US Air Force’s Investigation of UFOs

   www.thecollector.com › project-blue-book

   • Cached

   Feb 4, 2023 · Information and evidence collected during Project Sign and Project Grudge were transferred to a new UFO project launched in 1952, known as Project Blue Book. As the Cold War continued, so did UFO sightings. Air Force Director of Intelligence Major General Charles P. Cabell ordered Project Blue Book to investigate the UFO phenomena further.

   • 
   • 
   • 
   • 

5. www.britannica.com › topic › Project-Blue-BookProject Blue Book | Definition, History, Aliens, UFOs ...

   www.britannica.com › topic › Project-Blue-Book

   • Cached

   Sep 26, 2024 · 1952 - 1969. Project Blue Book, code name for the United States’ longest-running Air Force program dedicated to investigating sightings of UFOs (unidentified flying objects), which ran from 1952 to 1969. The program generated controversy because of its subject matter and the secrecy surrounding its operation. Project Blue Book was the ...

6. www.smithsonianmag.com › smart-news › you-can-nowYou Can Now Explore the CIA’s ‘Entire’ Collection of UFO ...

   www.smithsonianmag.com › smart-news › you-can-now

   • Cached

   This Project Blue Book chart shows the frequency of unidentified flying object (UFO) reports during the months of June through September 1952. Public domain via Wikimedia Commons

7. www.popularmechanics.com › military › researchProject Blue Book UFO Investigations - UFO Sightings

   www.popularmechanics.com › military › research

   Dec 17, 2019 · In 1952, the Air Force initiated its final UFO investigation, the now-famous Project Blue Book. Initially led by Air Force Captain Edward J. Ruppelt, in nearly two decades, it collected between ...

8. People also ask

   Was there a potential threat from UFO sightings?

   • Despite the conclusion that there was no immediate threat from these sightings, it was decided that investigations led by the United States Air Force should continue. Information and evidence collected during Project Sign and Project Grudge were transferred to a new UFO project launched in 1952, known as Project Blue Book.

   Project Blue Book: The US Air Force’s Investigation of UFOs

   www.thecollector.com/project-blue-book-investigating-ufo/

   See all results for this question

   How many UFO sightings were recorded?

   • As similar reports of unexplainable flying objects became more frequent, the U.S. government established multiple projects tasked with logging UFO sightings. Between 1952 and 1969, the most famous of these— Project Blue Book —recorded more than 12,000 sightings, per Encyclopedia Britannica.

   You Can Now Explore the CIA's 'Entire' Collection of UFO Documents

   www.smithsonianmag.com/smart-news/you-can-now-explore-cias-entire-collection-ufo-related-documents-180976756/

   See all results for this question

   Why did the Air Force investigate UFO sightings?

   • The US Air Force conducted investigations on thousands of UFO sightings reported across the nation due to a perceived threat to national security. The United States Air Force was responsible for handling Project Blue Book, which investigated these sightings.

   Project Blue Book: The US Air Force’s Investigation of UFOs

   www.thecollector.com/project-blue-book-investigating-ufo/

   See all results for this question

   How many UFO projects did the Air Force manage?

   • The United States Air Force managed three UFO projects, from 1948 to 1969. The first was Project Sign, the second Project Grudge, and the third, longest lasting, and most widely recognized, Project Blue Book.

   Project Blue Book - Center for UFO Studies

   cufos.org/resources/project-blue-book/

   See all results for this question

   When did the Air Force start a UFO investigation?

   • In 1952, the Air Force initiated its final UFO investigation, the now-famous Project Blue Book. Initially led by Air Force Captain Edward J. Ruppelt, in nearly two decades, it collected between 12,000 and 15,000 cases and was designed to be a fair and honest look at the UFO situation, succeeding where Sign and Grudge had failed.

   Project Blue Book UFO Investigations - UFO Sightings - Popular Mechan…

   www.popularmechanics.com/military/research/a30257166/project-blue-book-anniversary/

   See all results for this question

   How many UFOs are there in Project Blue Book?

   • When a photographer was taking a photo of a milk can in 1966, this UFO appeared in his image—here shown over Pennsylvania farm grounds. Researchers say the number of cases in Project Blue Book that couldn’t be debunked rested somewhere between 3,000 and 5,000.

   Project Blue Book UFO Investigations - UFO Sightings - Popular Mechan…

   www.popularmechanics.com/military/research/a30257166/project-blue-book-anniversary/

   See all results for this question

9. cufos.org › resources › project-blue-bookProject Blue Book - Center for UFO Studies

   cufos.org › resources › project-blue-book

   • Cached

   Project Blue Book produced several lengthy reports, from No. 1 to No. 14, with Project Blue Book Special Report No. 14 being the most important for UFO research, as it contained the study by Battelle Memorial Institute that analyzed the characteristics of UFOs in sightings that were unidentified. Leon Davidson was one of the earliest scientists ...