The Biggest Sci-Fi Hit of 2026 Is Officially Back in the Streaming Spotlight

We’re just a couple of months away from the biggest date in the 2026 sci-fi calendar. On December 18, on the same date as Avengers: Doomsday, Dune: Part Threewill cap off Denis Villeneuve‘s acclaimed trilogy adapting Frank Herbert‘s Dune novels. Four-time Oscar nominee Timothée Chalamet returns as Paul Atreides in the Brian K. Vaughan-penned movie, joined by a stacked cast including Zendayaas Chani, Javier Bardem as Stilgar, Rebecca Ferguson as Lady Jessica, Anya Taylor-Joy as Alia Atreides, Florence Pugh as Princess Irulan, Jason Momoa as Hayt, and many more.