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Illustration of the only known pusar-pulsar system. In Unique Stellar Laboratory, Einstein's Theory Passes Strict, New Test
Released July 3, 2008
Press Release

Illustration of a supernova explosion. Not a Quirk But a Quark ... a Quark Star!
Super-luminous stellar explosion observed via Caltech's Palomar Observatory, possibly resulting in a quark star
Released June 26, 2008

 
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National Science Foundation
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Last Updated:
Jul 25, 2005
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Last Updated: Jul 25, 2005