NASA TV UFOs:
UFO Moves slowly near the ISS
during the STS-124 Mission

In this NASA TV UFO footage one can see an unknown, self-luminous object which slowly descends on the screen:

http://www.youtube.com/watch?v=G0uFpwkEuqU

And I agree with the video source. Where, indeed, is the
press (and TV) coverage?

The NASA STS-124 Discovery mission:

Launch date: 31 May 2008 -
Landing date: 14 June 2008.

U.S. Government UFO Document:
The Office of the Secretary of Defense
and Joint Staff Reading Room:
“Unidentified Flying Objects (UFOs) Related Documents”

At the below link one can find a second U.S. Department of Defense Web page that presents the claim that the U.S. government (U.S. Air Force) ended all UFO investigations on 17 December 1969.

In addition, the Web page presents many U.S. DoD and UK Ministry of Defence UFO documents:

http://www.dod.mil/pubs/foi/ufo/

NICAP:
Official U.S. & Canadian Governments UFO Documents

This NICAP Web page contains the following documents:

1) Official Government UFO Documents,

2) General Information Documents and

3) U.S. Military Service UFO Documents/Directives.

The official government UFO documents come from the U.S. Department of Defense, NMCC (National Military Command Center, Pentagon), CIA, FBI, NSA and Canada's Department of National Defence (DND):

http://www.nicap.org/documents.htm