January 2026 is delivering one of the strongest sci-fi streaming lineups in recent memory, with new releases that span hopeful space opera, sharp-edged body horror, and self-aware superhero storytelling. From the franchise-scale debut of Star Trek: Starfleet Academy to the unsettling cultural commentary of The Beauty and the binge-friendly fun of Marvel’s Wonder Man, this is sci-fi designed to be watched, discussed, and shared right now. Whether you are craving prestige television, near-future cautionary tales, or escapist genre comfort, these new series represent the best science fiction currently streaming and prove that the genre remains one of the most dynamic forces on modern TV.