The Mysterious Cat’s Eye Nebula

Published February 8, 2014
Updated January 28, 2014
Cats Eye Nebula

Source: NASA

Nestled three thousand light years away in the cosmos is the Cat’s Eye Nebula, or NGC 6543. The nebula was first discovered by William Herschel in 1786, and given its strange structure and properties remains one of the most curious nebulae known to humankind.

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