A throwaway line about Vulcan sparked decades of debate, until one clever theory finally made it official canon.

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...

Steven Spielberg’s 2005 sci-fi alien film is arriving on Hulu very soon. Here are all the details on the film and its release ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Animation is a medium, not a genre, and our list of the best animated films of all time shows the limitless potential of this ...

Explore the best animated TV shows from each year of the 2000s, many of which defined the era, from Avatar: The Last ...

For the most part, the Predator franchise is a fun-filled series of sci-fi action movies, but there are a few flaws that ...

Sci-fi is an enduring genre, especially when it comes to blockbuster film and TV, and these expansive franchises are the best ...

Sydney Chandler will join the DC Universe after all. The Alien: Earth actor has confirmed that she will be joining the ...

Does Invincible Season 4, Episode 7 have a power balancing problem? We break down the latest episode's combat logic and the ...

With one episode left in Invincible’s fourth season, the Viltrumite Empire appears to be making its way to Earth. With Omni-Man and Conquest alone causing serious damage to the planet when they were ...

Spanning 1960 to 2026, these sci-fi movies simply can't be missed — they've helped define the genre and demonstrate its true ...