Maintaining its appealing style and presentation, the Yearbook of Astronomy 2027 contains comprehensive jargon-free monthly sky notes and an authoritative set of sky charts to enable backyard astronomers and sky gazers everywhere to plan their viewing of the year’s eclipses, comets, meteor showers and minor planets as well as detailing the phases of the Moon and visibility and locations of the planets throughout the year. To supplement all this is a variety of entertaining and informative articles, a feature for which the Yearbook of Astronomy is known. Presenting the reader with information on a wide range of topics, the articles for the 2027 edition include, among others, Recent Advances in Astronomy; Recent Advances in Solar System Exploration; Anniversaries in 2027; Jocelyn Bell Discovers Neutron Stars by Their Radio Pulsations; The Vera Rubin Observatory; Alcor and Mizar: More than Meets the Eye; The Astronomers’ Stars: Across the Spectrum; Mars Attacks! How the Red Planet Affects Earth’s Climate; What’s the Matter?: It’s Dark Down Boulby Mine; The Unluckiest Astronomer Who Ever Lived; A History of Observatory Designs: The Modern Era; The Flight Log of Exoplanet Explorer 9: The First Landing on an Exoplanet; and Minor Planets Genesis: The Celestial Police to John Russell Hind. This iconic publication made its first appearance way back in 1962, shortly after the dawning of the Space Age. Now well into its seventh decade of production, the Yearbook continues to be essential reading for anyone lured and fascinated by the magic of astronomy and who has a desire to extend their knowledge of the Universe and the wonders to which it plays host. The Yearbook of Astronomy is indeed an inspiration to amateur and professional astronomers alike, and warrants a place on the bookshelf of all stargazers and watchers of the skies.