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

Blue Book Archive Now On Facebook
The Blue Book Archive is now listed on the ever popular Facebook. Stop by to read the latest news on the archive an related topics.

Updated Blue Book Archive Now Online
The Blue Book Archive has been given a minor face lift and is now hosted in a 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.

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.