Revision history of "Nov 6 1997"

From The Space Library

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• (cur) (last) 01:09, 9 March 2010 RobertG (Talk | contribs) (2,817 bytes) (New page: A group of astronomers announced that they had used NASA's Rossi X-ray Timing Explorer to observe a black hole "literally dragging space and time around itself as it rotates." The discover...)

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