Chandra X-Ray Observatory
	(CXC)

The Chandra X-Ray Observatory (CXC)

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Recent Chandra Highlights

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NASA's Chandra Captures X-Ray Echoes Pinpointing Distant Neutron Star

Astronomers using NASA's Chandra X-ray Observatory have discovered the largest and brightest set of rings from X-ray light echoes ever observed.

06/23/15

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Chandra Finds Evidence for Serial Black Hole Eruptions

A group of galaxies located about 105 million light years from Earth.

06/10/15

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NASA Telescopes Set Limits on Space-time Quantum "Foam"

A team of scientists has used X-ray and gamma-ray observations of some of the most distant objects in the Universe to better understand the nature of space and time.

05/28/15

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The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email:   cxcweb@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2014. All rights reserved.