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Recent Podcast
Space Scoop: Sweeping Supernovas
Space Scoop: Sweeping Supernovas
This space photograph shows a supernova remnant that is sweeping up a remarkable amount of material. (2014-04-16)
Podcasts: Groups & Clusters of Galaxies

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

Abell 383 in 60 Seconds (03-14-2012)
Dark matter is mysterious. We know that it is invisible material that does not emit or absorb any type of light, but we can detect it through the gravitational effects it has on material we can see.

- Related Links:
--  Getting a Full Picture of an Elusive Subject
--  Tour of Abell 383

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El Gordo (ACT J0102-4915) in 60 Seconds (01-11-2012)
Astronomers using the Chandra X-ray Observatory and ground-based optical telescopes have discovered an extraordinary galaxy cluster some 7.2 billion light years from Earth.

- Related Links:
--  NASA's Chandra Finds Largest Galaxy Cluster in Early Universe
--  Tour of El Gordo (ACT J0102-4915)

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Abell 2052 in 60 Seconds (12-14-2011)
The galaxy cluster Abell 2052 is found some 480 million light years from Earth. At the center of Abell 2052 is a giant elliptical galaxy, and within that is a supermassive black hole.

- Related Links:
--  A Galaxy Cluster Gets Sloshed
--  Tour of Abell 2052

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Abell 2744 in 60 Seconds (06-23-2011)
One of the most complicated and dramatic collisions ever seen between galaxy clusters is captured in this new composite image.

- Related Links:
--  Pandora's Cluster Revealed
--  Tour of Abell 2744

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Super-volcano M87 in 60 Seconds (09-03-2010)
This composite image from NASAs Chandra X-ray Observatory with radio data from the Very Large Array shows a cosmic volcano being driven by a black hole in the center of the M87 galaxy.

- Related Links:
--  Galactic Super-volcano in Action
--  Tour of Super-volcano M87

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