The year 2026 is shaping up to be a monumental one for science fiction film fans, with a lineup that spans everything from AI-driven thrillers to superhero sagas and epic alien warfare. Here’s a look at 13 sci-fi movies coming in 2026 that could break records and captivate global audiences.

1. Across Millennia

Described as a meditative sci-fi drama, Across Millennia intertwines three lives—an ancient survivor, a modern seeker, and a distant future traveler—across time. It explores themes of loss, discovery, and the perpetual human search for connection. Fans of Cloud Atlas and Arrival should keep an eye out, as the film blends thematic ambition with emotional resonance.

2. Supergirl (2026)

Kara Zor-El’s journey gets a gritty reimagining in Supergirl. After Krypton’s destruction, she explores alien worlds while battling grief and rage. The story promises intense action, moral challenges, and a deeper look at her transformation into protector of Earth. With a tone that contrasts Wonder Woman's optimism and the complexity of I, Tonya, this take on the iconic superhero could intrigue longtime fans and newcomers alike.

3. Project Hail Mary

Based on Andy Weir’s bestselling novel, Project Hail Mary follows Ryland Grace, a lone astronaut who must save Earth from extinction. Along the way, he partners with an unexpected alien ally, testing the limits of cooperation and courage in the vacuum of space. Expect the survival grit of The Martian paired with the emotional depth of Interstellar.

4. Mercy

This cyber-legal thriller imagines a dystopian future where AI judges decide life or death in 90 minutes. Detective John Cross, accused of his wife’s murder, must fight not just for innocence but also against the very system he helped build. With echoes of Minority Report and Ex Machina, Mercy dives into the fragile balance between justice, humanity, and machine logic.

5. Disclosure Day

When undeniable evidence of alien existence surfaces, humanity must wrestle with the fallout. Governments scramble, societies fracture, and individuals grapple with awe and fear. Directed by Steven Spielberg, Disclosure Day is poised to combine the optimism of Close Encounters with the chaos of War of the Worlds in a story that questions how humanity might handle its greatest reckoning.

6. The Mandalorian and Grogu

Fans of the hit Disney+ series will see Din Djarin and Grogu take their bond to the big screen in this installment. New threats test their family dynamic while amplifying the stakes of their galactic journey. Expect the emotional weight of the series alongside action-packed sequences reminiscent of The Empire Strikes Back.

7. War Machine

In this intense sci-fi thriller, recruits at a brutal boot camp face a mysterious and deadly enemy. With survival on the line, camaraderie and discipline turn ordinary soldiers into heroes. Drawing on the suspense of Black Hawk Down and the spectacle of Edge of Tomorrow, War Machine offers a visceral portrait of courage under fire.

8. Mortal Kombat 2

Earth’s champions assemble once again to defend their realm in the Mortal Kombat tournament. With alliances tested and new warriors entering the fray, Mortal Kombat 2 promises to expand on its predecessor’s action with deeper lore and an epic scope reminiscent of The Lord of the Rings battles, all while retaining the raw intensity fans expect.

9. The Hunger Games: Sunrise on the Reaping

Set during Panem's 50th Hunger Games, this prequel showcases a bloodier and more brutal competition, with double the tributes and stakes. As alliances fracture, rebellion looms under the Capitol’s oppressive rule. The Hunger Games: Sunrise on the Reaping promises to delve into the franchise’s darker themes.

10. Masters of the Universe

Prince Adam embraces his destiny to become He-Man in this action-packed adaptation. Battling Skeletor’s dark armies across galaxies, Adam's journey explores the power of courage, sacrifice, and legacy. Fans of Guardians of the Galaxy and The Lord of the Rings will find plenty to love in this blend of cosmic adventure and mythic gravitas.

11. Spider-Man: Brand New Day

Peter Parker attempts to leave Spider-Man behind for college life, only to be dragged back into action when his friends face new threats. As his powers evolve in unexpected ways, Peter uncovers a conspiracy that challenges his loyalty and identity. Spider-Man: Brand New Day infuses the action and heart of the franchise while placing Peter at new crossroads.

12. Dune: Part Three

The third installment in Denis Villeneuve’s adaptation reveals Paul Atreides navigating the political, spiritual, and personal consequences of his power. With the return of key allies and new betrayals, Dune: Part Three shifts focus to Paul’s messianic role and its steep moral costs. It narrows its lens while maintaining the epic scale fans love.

13. Avengers: Doomsday

The next massive Marvel crossover pits Earth’s mightiest heroes against Doctor Doom. With the Avengers, X-Men, Fantastic Four, and Wakandan forces uniting, the stakes have never been higher. Betrayals, alliances, and ultimate sacrifices define the battle. Fans of Endgame should expect the same level of blockbuster spectacle with the darker tone of Doctor Doom’s villainy.

Takeaways for Sci-Fi Fans

2026 promises something for every sci-fi enthusiast, from introspective dramas like Across Millennia to high-octane blockbusters like Avengers: Doomsday. Superhero narratives, dystopian thrillers, and tales of cosmic survival dominate the landscape, ensuring a packed year at the movies. Whether you prefer thought-provoking stories or edge-of-your-seat action, these films are poised to deliver.

Frequently Asked Questions:
What are the biggest sci-fi films coming in 2026?
Major titles include Project Hail Mary, The Hunger Games: Sunrise on the Reaping, Supergirl, and Dune: Part Three.

Is there a new Avengers movie in 2026?
Yes, Avengers: Doomsday features heroes like the X-Men and Fantastic Four uniting to face Doctor Doom.

Which 2026 movies are based on books?
Project Hail Mary and The Hunger Games: Sunrise on the Reaping are adaptations of popular novels.

Are there original sci-fi movies in 2026?
Yes, Mercy and Disclosure Day offer fresh concepts in AI ethics and first contact scenarios.