Steven Spielberg's Disclosure Day: The Summer 2026 Sci-Fi Movie That Could Outdo Close Encounters

Spielberg Is Going Back to Aliens — And It Looks Incredible

Steven Spielberg has a new sci-fi movie coming this summer, and if the early buzz is anything to go by, Disclosure Day could be the director's most ambitious alien invasion film since Close Encounters of the Third Kind. Starring Josh O'Connor — yes, the guy who played Prince Charles in The Crown — this Universal Pictures release is generating serious excitement ahead of its summer 2026 debut.

What Is Disclosure Day About?

Here's what we know so far: the film centers on a 79-year cover-up of extraterrestrial truth finally coming to light. A recent 30-second promo spot from Universal revealed alien fingers, confirming that yes, there really are aliens in this movie. Josh O'Connor told the Associated Press that working with Spielberg was "surreal" and felt like "living a dream on set." When the guy who played Prince Charles says that, you know Spielberg still has that magic.

At CinemaCon 2026, Universal showed off new footage that made fans wonder if Disclosure Day might actually be a spiritual sequel to Close Encounters. GeekTyrant reported that Spielberg is deliberately keeping trailers spoiler-free — a refreshing change from Hollywood's current habit of showing the entire movie in the trailer.

Why This Movie Matters

• Director: Steven Spielberg — need we say more?
• Star: Josh O'Connor (The Crown, Challengers)
• Studio: Universal Pictures
• Genre: Sci-fi / Alien invasion / Mystery
• Summer 2026 Competition: Christopher Nolan's The Odyssey, Disclosure Day, and more

What makes Disclosure Day special is Spielberg's track record with alien stories. Close Encounters of the Third Kind (1977) and E.T. the Extra-Terrestrial (1982) are two of the most beloved sci-fi films ever made. Now, nearly 50 years later, Spielberg is returning to the genre with modern filmmaking tools and a story that feels incredibly relevant in our era of government UFO disclosures and declassified Pentagon videos.

The summer 2026 movie season is shaping up to be one for the ages. Alongside Spielberg's Disclosure Day, we've got Christopher Nolan's The Odyssey starring Matt Damon, Anne Hathaway, Zendaya, and Tom Holland (the first movie shot entirely on IMAX film), plus The Drama with Zendaya and Robert Pattinson already past $100 million at the box office. But Spielberg's name alone makes Disclosure Day a must-watch.

If even half of Disclosure Day lives up to the early buzz, we might be looking at the defining sci-fi film of 2026. Keep your eyes on the sky.