(Listing mode: latest news first)

 * 2010-12-20: [[Other/Press/X11R76Released| X11R7.6 released]]
 * 2009-10-26: [[Other/Press/X11R75Released| X11R7.5 released]]
 * 2009-02-01: [[SummerOfCodeResults2008| Results of Google/X.Org Summer of Code 2008]]
 * 2008-09-23: [[Releases/7.4| X11R7.4 released]]
 * 2008-03-20: [[SummerOfCodeIdeas2008| X.Org takes part in in Google Summer of Code 2008]]
 * 2007-09-06: [[Releases/7.3| X11R7.3 released]]
 * 2007-02-15: [[Other/Press/X11R72Released| X11R7.2 released]]
 * 2006-05-22: [[Other/Press/X11R71Released| X11R7.1 Released]]
 * 2006-03-20: [[http://lists.freedesktop.org/archives/xorg/2006-March/013993.html|xorg-server 1.0.2 Released]]
 * 2006-03-20: [[http://lists.freedesktop.org/archives/xorg/2006-March/013992.html|X.Org Security Advisory: privilege escalation and DoS in X11R6.9, X11R7.0]]
 * 2005-12-21: [[PressReleases/X11R6970Released| X11R6.9 and X11R7.0 Released]]
 * 2005-02-11: [[PressReleases/X11r682Released| X11R6.8.2 Released]]
 * 2004-11-17: [[ftp://ftp.x.org/pub/X11R6.8.1/patches/README.xorg-681-CAN-2004-0914.patch|X.Org Foundation Security Advisory For The X Window System]]
 * 2004-09-17: [[http://x.org/XOrg_Foundation_X11R6.8.1.pdf|X11R6.8.1 Released]]
 * 2004-09-09: [[News200409091135|X11R6.8.0 Released]]
 * 2004-05-07: [[News200405070808|XDevConf 2004]]
 * 2004-04-24: [[News200404240744|Ongoing development moved to HEAD]]
 * 2004-04-08: [[News200404080917|X.Org Foundation releases X11R6.7.0]]
 * 2004-02-25: [[News20040225|Report on platform compatibility]]

You can find a bit more X11 related news at [[http://freedesktop.org/wiki/News|freedesktop.org's News page]].

You can find more detailed info on the releases at XorgReleases.