Tour of Phoenix Cluster (10-01-2015)
This galaxy cluster, which was found about 5.7 billion light years from Earth, shattered several important astronomical records.

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--  A Fresh Perspective on an Extraordinary Cluster of Galaxies

Tour of Sgr A* (09-28-2015)
At the heart of the Milky Way galaxy, there is a supermassive black hole that has the mass equivalent of some four million Suns.

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--  Milky Way's Black Hole Shows Signs of Increased Chatter

Chandra Sketches: Highlights of Light (09-24-2015)
Light comes in different forms. The light that we see with our eyes is just a fraction of all light.

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Chandra Sketches: Our Connection With Light (09-11-2015)
We rely on light - both natural and artificial - to brighten and power our world, but also for so much more.

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Tour of Abell 1033 (08-27-2015)
Understanding how clusters grow is critical to tracking how the Universe itself evolves over time.

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- Related Links:
--  Chandra Data Suggest Giant Collision Triggered Radio Phoenix