After 40 years of documenting reported sightings, the British Ministry of Defense finally plan on making all of its UFO reports directly available to the public, including several eye witness reports of a UFO landing. The move follows the decision by the French national space agency to release its UFO files in March, the first official body in the world to do so. The documents due for release are witness reports of apparent UFO sightings, many by civil pilots and military personnel. Most were simply collected and filed by a small, secret unit within defence intelligence called DI55. A few are thought to have been investigated further by the military, but the details have never been made public. There are 24 files due for release, each containing 200-300 reports of sightings, plus internal MoD briefings and correspondence.

If you like "UFOs", checkout this online discussion at http://www.ufoevidence.org/. In particular, these cases have been identified as the "Best/ most famous". Also, this case from a week or so ago is very good.  The US version of these files is on-line at http://www.bluebookarchive.org. About 50,000 of Project Blue Books files are on-line at the moment of a total of approximately 120,000 or so pages.

I'm not really sure I believe all the UFO stuff, but it is pretty interesting.