This week’s sky highlights include the interstellar Comet 3I/ATLAS, visible in mid-November for large amateur telescopes as an 11th–12th magnitude fuzz low in the east at dawn. Halloween features a waxing gibbous Moon near Saturn with Fomalhaut below. Early November brings conjunctions of Venus and Spica, the Great Square of Pegasus, and Algol’s brightness dips. A supermoon occurs on November 5, with the Moon passing near the Pleiades and Orion later in the week. Jupiter rises late in the evening in Gemini, Saturn’s rings are nearly edge-on, and Mercury, Mars, Uranus, and Neptune round out the planetary lineup. https://skyandtelescope.org/astronomy-news/observing-news/this-weeks-sky-at-a-glance-october-30-november-9/