Box 31335, Chicago, IL  60631
(773) 271-3611

UFO FAQ   
English 
Español 
En Francais 
Deutsch 
Italiano
Portuguese
Hynek's Classification
System
You Want To Be A Ufologist

ARTICLES  
International UFO Reporter 
Abductions 

FAMOUS CASES
Roswell

UFO REPORTS
Cometa Report
Report a Sighting
Pilot Reporting Center

UFO HISTORY  
UFO Documents
UFO Historical Revue

UFO MONITORING
Project Hessdalen

UFO DATABASES
Temporal Doorway
   UFO Catalog Query
*U* UFO Database
UFOCAT2005
Blue Book Archives
BlueBook Unknowns
(Incomplete Draft)

RECOMMENDED BOOKS
General Reading 
Advanced Reading
Bookstores 

MISCELLANEOUS  
SETI at Home
Calendar of Events 
Related Phenomena 
UFO Links
UFO Skeptic

The Center for UFO Studies (CUFOS) is an international group of scientists, academics, investigators, and volunteers dedicated to the continuing examination and analysis of the UFO phenomenon. Our purpose is to promote serious scientific interest in UFOs and to serve as an archive for reports, documents, and publications about the UFO phenomenon. 

CUFOS currently engages in several ongoing activities. We encourage you to become involved in our activities, including the reporting to us of local sightings and articles about UFOs, searching for UFO archival material, helping to maintain UFOCAT, our computer database of reports, or assisting with specific research projects. Additionally, if you become an Associate of CUFOS, your contribution is tax deductible and helps to support all these projects and others. 

To volunteer your assistance, for more information about the Center for UFO Studies that you can't find on these pages, or for comments and suggestions about our site, contact us at Infocenter@cufos.org .  

CUFOS NEWS

Please note CUFOS has a change of address. The new address is P.O. Box 31335, Chicago, IL  60631.

In the latest issue of the International UFO Reporter, UFO researcher Robert L. Hastings reveals that something with a vastly superior technology has taken a long-time interest in the U.S. nuclear weapons program. Significantly, UFO activity has gone beyond mere surveillance and seemingly involves direct and unambiguous interference with the strategic weapons systems at ICBM launch sites. Hastings has interviewed 57 former U.S. military personnel, ranging from retired colonels to former airmen, regarding their direct involvement in such cases. During the Cold War, the Soviets also reported UFOs over at least one of their missile bases.
Remarkable Reports from the Missile Field By Robert Hastings (PDF)  

Get All Back Issues of the International UFO Reporter:
The International UFO Reporter (IUR) of the Center for UFO Studies has been published continuously since 1976. Most observers consider IUR the leading English-language UFO journal, and the articles in IUR have chronicled the changes in the UFO phenomenon and the interests of those who have studied it. Very few people have a complete collection of IUR, and obtaining hard copies has been possible, but expensive. Now, to make IUR more broadly available, the complete set of issues of IUR has been scanned and converted to PDF format and is available on one DVD. This set includes volumes 1 through 30, from 1976 to early 2007. Each volume is contained in one PDF file, and the text is searchable.
Get more details and purchase IUR DVD.