The best Space Opera newsletters

Radio Free Tomorrow is a serialized space opera set across the diaspora of human settlements, following a long-running chapter sequence in which a Jovian trade hub is attacked by unidentified armed boarders and political structures in other star systems strain under a mutual-aid treaty. It also includes occasional opinion pieces on the world, and readers get gripping narrative with careful worldbuilding around dates, politics and interstellar governance.

An author newsletter from A.R. Knight announcing new military sci-fi and space opera releases, including the Twilight Rangers and Wild Nines series. Readers get book announcements, blurbs, and links to free ebooks in several languages.