Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to orbit. The discovery turns a once theoretical curiosity into a concrete ...
Eyes to the sky for a lineup of planets in the predawn sky, September's Corn Moon, and Saturn at its closest and brightest since 2010. Sep 16 — Waning Crescent Moon near Jupiter (eastern sky, predawn) ...