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.
Podcasts: Normal Galaxies & Starburst Galaxies

Recent discoveries and updates of the Chandra mission in video and audio formats.

Multiwavelength Galactic Center in 60 Seconds
Multiwavelength Galactic Center in 60 Seconds (11-23-2009)
This never-before-seen view of the turbulent heart of our Milky Way combines a near-infrared view from Hubble, an infrared image from Spitzer, and X-ray data from Chandra.

Galactic Center in 60 Seconds
Galactic Center in 60 Seconds (09-22-2009)
This image from the Chandra X-ray Observatory reveals a wealth of exotic objects and high-energy features at the center of our Milky Way galaxy.

Galactic Ridge in 60 Seconds
Galactic Ridge in 60 Seconds (05-29-2009)
This sequence begins with an infrared view from the Spitzer Space Telescope of the central region of the Milky Way.

NGC 604 in 60 Seconds
NGC 604 in 60 Seconds (03-23-2009)
NGC 604 is a divided neighborhood in the galaxy M33, where some 200 hot, young massive stars reside.

M101 in 60 Seconds
M101 in 60 Seconds (02-10-2009)
This image of the spiral galaxy Messier 101 is a composite of observations from NASA's three Great Observatories.

M84 in 60 Seconds
M84 in 60 Seconds (12-12-2008)
M84 is a massive elliptical galaxy located about 55 million light years from Earth in the Virgo Cluster.

M81 in 60 Seconds
M81 in 60 Seconds (08-21-2008)
This image of the mammoth spiral galaxy M81, located about 12 million light years away, contains data from four different NASA satellites.

NGC 4258 in 60 Seconds
NGC 4258 in 60 Seconds (07-11-2008)
A composite image of NGC 4258, about 25 million light-years from Earth, shows an X-shaped pattern when seen in different types of light.

Just Two Numbers Is All You Need
Just Two Numbers Is All You Need (06-02-2008)
Black holes sound wildly complicated. After all, there are all sorts of bizarre things going on: intense gravity, the warping of the fabric of space, the distortion of time itself. But when it comes to describing black holes, it comes down to just two numbers: the mass of the black hole and its spin.

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Sombrero Galaxy in 60 Seconds
Sombrero Galaxy in 60 Seconds (05-21-2008)
Like the Milky Way, Sombrero is a spiral galaxy. However, we see Sombrero edge-on from our vantage point from Earth, rather than the face-down perspective that is more familiar.

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