The Project Blue Book Archive provides researchers
 with free online access to over 50,000 official US
 Government documents relating to the UFO phenomenon.
 A search engine and various indices are also
 provided to modernize access to these documents.


Click to browse the Project Blue Book Archive    BROWSE THE ARCHIVE
   Currently 56323 pages on-line

Click to search the Project Blue Book Archive    SEARCH THE ARCHIVE
   Based on OCR technology

Project News

Updated Blue Book Archive Now Online
The Blue Book Archive has been given a minor face lift and is now hosted in high availability datacenter. Some features like the curation interface have been removed pending a more complete redesign.

Uncensored Blue Book Microfilm Released
Thanks to the efforts of FUFOR and the Blue Book Archive the first ten rolls of uncensored Project Blue Book microfilm are now available. Click here to learn more about this important new release.

Download Project Blue Book Reports
PDF format versions of Project Grudge and Blue Book Status and Special Reports 1-12 & 14 are now available for download. These documents have been extracted from the archive, rendered as searchable PDFs, and made available for download.

About the Archive

Click for more information about the Project Blue Book Archive

The Blue Book Archive provides a modern interface to documents relating to the U.S. government's investigation of UFO phenomena.

Download Documents

Click to download PDF format versions of Project Sign and Grudge Reports 1-12
														and Project Blue Book Special Report 14

Users can now download PDF format versions of Project Grudge Reports 1-12 and Project Blue Book Special Report 14.