 | Inhibitor Phase (Revelation Space) Alastair Reynolds July 27, 2021 science fiction > space opera |
 | Assassin's Orbit John Appel July 20, 2021 science fiction > space opera |
 | The Rising Storm (Star Wars: The High Republic) Cavan Scott July 6, 2021 science fiction > space opera |
 | A War of Swallowed Stars (The Celestial Trilogy #3) Sangu Mandanna June 29, 2021 science fiction > space opera, young adult |
 | Artifact Space Miles Cameron June 24, 2021 science fiction > space opera |
 | Catalyst Gate (The Protectorate #3) Megan E. O'Keefe June 22, 2021 science fiction > space opera |
 | Ten Low Stark Holborn June 1, 2021 science fiction > space opera |
 | Shards of Earth (The Final Architects Trilogy #1) Adrian Tchaikovsky May 27, 2021 science fiction > space opera |
 | Aetherbound E. K. Johnston May 25, 2021 science fiction > space opera, young adult |
 | Greater Good (Thrawn Ascendancy #2) Timothy Zahn April 27, 2021 science fiction > space opera |
 | The Last Watch (The Divide Series #1) J. S. Dewes April 20, 2021 science fiction > military science fiction + space opera |
 | The Summer Thieves (Quinary #1) Paul Di Filippo April 6, 2021 science fiction > space opera |
 | Doctor Aphra (Star Wars) Sarah Kuhn April 6, 2021 science fiction > space opera |
 | Worldshifter Paul Di Filippo April 6, 2021 science fiction > space opera |
 | Infinite Retribution (Exodus) Robert Stadnik April 2021 science fiction > space opera |
 | The Blue-Spangled Blue (The Path #1) David Bowles March 16, 2021 science fiction > space opera |
 | Victory's Price (Star Wars: Alphabet Squadron #3) Alexander Freed March 2, 2021 science fiction > military science fiction + space opera |
 | A Desolation Called Peace (Teixcalaan #2) Arkady Martine March 2, 2021 science fiction > space opera |
 | The Currency of War (The Imperials Saga #4) Melinda Snodgrass March 2021 science fiction > space opera |
 | Out Past the Stars (The Farian War #3) K. B. Wagers February 23, 2021 science fiction > space opera |
 | Symbiosis (Escaping Exodus #2) Nicky Drayden February 23, 2021 science fiction > space opera |
 | The Galaxy, and the Ground Within (Wayfarers #4) Becky Chambers February 18, 2021 science fiction > space opera |
 | Residuum (The Long Game #3) Dominic Dulley February 18, 2021 science fiction > space opera |
 | Into the Dark (Star Wars: The High Republic) Claudia Gray February 2, 2021 science fiction > space opera, young adult |
 | Winter's Orbit Everina Maxwell February 2, 2021 science fiction > space opera |
