All things to do with space are really beginning to trend. Heres a great design showing some of the beauty out there in our universe. Click to personalize: zazzle/the_cats_eye_nebula_postcards-239709453235498692?rf=238582202591969585&tc=fb The Cats Eye Nebula Postcards Galaxies, Stars and Nebulae series A gorgeous design featuring a composite image of the Cats Eye nebula from NASAs Chandra X-ray Observatory and the Hubble Space Telescope. This famous nebula represents a phase of stellar evolution after a star like our Sun runs out of fuel. In this phase, a star becomes an expanding red giant and sheds some of its outer layers, eventually leaving behind a hot core that collapses to form a dense white dwarf star. A fast wind emanating from the hot core rams into the ejected atmosphere, pushes it outward, and creates the graceful filamentary structures.more items with this imagemore items in the Galaxies, Stars and Nebulae series image code: tcenebnch Image credit: NASA/Chandra nasa.gov »visit the HightonRidley store for more designs and products like this
Posted on: Sat, 30 Aug 2014 06:05:39 +0000
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