Official site of Guantanamo Bay
http://www.nsgtmo.navy.mil/

Articles on Guantanamo Bay
http://www.pbs.org/wgbh/pages/frontline/shows/khadr/readings/gitmolinks.html

NewsHour Stories:

War and Liberties
http://www.pbs.org/newshour/bb/law/jan-june04/gb_4-20.html

Inside Guantanamo
http://www.pbs.org/newshour/bb/military/july-dec03/gbay_10-14.html

Military Tribunals
http://www.pbs.org/newshour/bb/law/jan-june03/tribunals_05-26.html

Update: The Detainees
http://www.pbs.org/newshour/bb/military/jan-june03/detainees_1-22.html 

Guantanamo Bay