The Necklace Nebula (PN G054.2-03.4) is a planetary nebula in the constellation SagittaBipolar star forming region Sharpness 2-106 or S106 nebula showing clouds of super-hot gasThe Northern Lights over the skies of Voyageurs National Park in northern Minnesota, USA
Rock formations against starry sky at night, Valley of Fire State Park, Overton, Nevada, USABeautiful galaxy, Milky Way view, China
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