00:10Galaxies drift through the cosmic sea
00:13Ground by gravity's ancient decree
00:15Spirals spin with graceful arms
00:17When newborn stars ignite their charm
00:20Bar spirals shine with the stellar lane
00:22Riding gas to the core again
00:24Electricals glow in a rounded light
00:27Filled with old stars, calm and bright
00:29Regular galaxies wonder-free
00:31With no fixed shape for eyes to see
00:34Both galaxies humble and small
00:36Of the universe's most common of all
00:38Dark matter, halos help galaxies stay
00:41Holding the stars from drifting away
00:43Andromeda and the Milky Way draw near
00:46Future merger billions of years from here
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