night starry sky with crescent moon

astronomy aurora beautiful billow black blackness blue bluey bright crepuscle crescent dark darkness dim duskiness ebony evenfall eventide fogginess full galaxies galaxy gradient halfmoon light lit lunation midnight monochrome moon moonbeautiful moonlight murk nebula nebulosity nig night nightsky nighttide obscurity pitch quarter scud shadowy shady shot sky somber space star starry stars stellar universe white