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naked singularity

British  

noun

  1. astronomy an infinitely dense point mass without a surrounding black hole See also black hole

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Lurking at its centre is a mysterious rip in spacetime called the Kefahuchi Tract, a naked singularity which "streams across half the sky, trailing its vast invisible plumes of dark matter".

From The Guardian ● Jul. 20, 2012

He lost his bet when someone else proved that you could, in theory, focus gravity waves so precisely as to create a naked singularity.

From Time Magazine Archive

A naked singularity is such an object outside a black hole, but Hawking believes it can exist only inside a black hole.

From Time Magazine Archive

In theory, a naked singularity with no event horizon might allow you to travel faster than light or backward in time.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

Not only is it extremely difficult to create a naked singularity that a wormhole needs, but it also appears that even a naked singularity will tear space travelers to shreds.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

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