An overview of the Chandra mission and goals, Chandra's namesake, top 10 facts.
Classroom activities, printable materials, interactive games & more.
Overview of X-ray Astronomy and X-ray sources: black holes to galaxy clusters.
All Chandra images released to the public listed by date & by category
Current Chandra press releases, status reports, interviews & biographies.
A collection of multimedia, illustrations & animations, a glossary, FAQ & more.
A collection of illustrations, animations and video.
Chandra discoveries in an audio/video format.

Press Releases by Category
Milky Way Galaxy :: Images related to the Galactic Center and other features of the structure and evolution of the Milky Way Galaxy.

Image Date Title Org.
--2009--
NASA's Great Observatories Celebrate International Year of Astronomy 10 Nov 09 NASA's Great Observatories Celebrate International Year of Astronomy NASA 
--2008--
Milky Way’s Giant Black Hole Awoke from Slumber 300 Years Ago 16 Apr 08 Milky Way’s Giant Black Hole Awoke from Slumber 300 Years Ago GSFC 
--2007--
Chandra Discovers Light Echo from the Milky Way's Black Hole 10 Jan 07 Chandra Discovers Light Echo from the Milky Way's Black Hole CXC 
--2005--
Stars Form Surprisingly Close to Milky Way's Black Hole 13 Oct 05 Stars Form Surprisingly Close to Milky Way's Black Hole NASA 
Chandra Finds Evidence for Swarm of Black Holes Near the Galactic Center 10 Jan 05 Chandra Finds Evidence for Swarm of Black Holes Near the Galactic Center NASA 
--2004--
Chandra Turns Up the Heat in the Milky Way Center 22 Jun 04 Chandra Turns Up the Heat in the Milky Way Center CXC 
--2003--
Milky Way Monster Stars in Cosmic Reality Show 06 Jan 03 Milky Way Monster Stars in Cosmic Reality Show NASA 
--2002--
Chandra Takes In The Bright Lights, Big City Of The Milky Way 09 Jan 02 Chandra Takes In The Bright Lights, Big City Of The Milky Way NASA 
--2001--
Chandra Catches Milky Way Monster Snacking 05 Sep 01 Chandra Catches Milky Way Monster Snacking NASA 
Astronomers Go Behind The Milky Way To Solve X-Ray Mystery 09 Aug 01 Astronomers Go Behind The Milky Way To Solve X-Ray Mystery NASA 
Star Factory Near Galactic Center Bathed In High-Energy X-Rays 06 Jun 01 Star Factory Near Galactic Center Bathed In High-Energy X-Rays NASA 
Scientists Discover Supernova May Control Activity in the Center of Our Galaxy 01 Feb 01 Scientists Discover Supernova May Control Activity in the Center of Our Galaxy PSU 
--2000--
Chandra Discovers X-ray Source at the Center of Our Galaxy 14 Jan 00 Chandra Discovers X-ray Source at the Center of Our Galaxy CXC