Why do galaxies have black eyes? (Synopsis) - “With an eye made quiet by the power of harmony, and the deep power of joy, we see into the life of things.” -William Wordsworth You’ve seen the amazing photos of spiral galaxies, with the vast, sweeping arms, the massive, central bulges and the great underdense regions in between the arms. As you move farther and farther towards the outskirts, the stellar density drops away to practically nothing. Image credit: Vicent Peris... ow.ly/2SZ2nQ
Posted on: Wed, 07 Jan 2015 00:14:12 +0000
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