If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you? That question sits at the heart of Disclosure Day, Spielberg’s new film. Here are 10 movies that carry the same vibe.

A Space Odyssey, The Empire Strikes Back, and Stalker are all so great you could argue any of them are the best science fiction movie ever.

David Bowie as Thomas Jerome Newton in 'The Man Who Fell to Earth'; a Xenomorph in 'Aliens'; Scarlett Johansson as the Female in 'Under the Skin' A casual viewer might assume that if you've seen one alien movie, you've seen them all. But that couldn't be ...

There are many examples of sequels that struggled to live up to their predecessors throughout the history of cinema. However, there are also many sci-fi sequels better than the original movies they follow on from.

There are a lot of fictional inventions in movies and TV shows, mostly in the sci-fi genre, that have since become real things. Often, it's not exactly what we saw in the movie or television show, but it's very close. Others might not be 100% possible ...

After years of being watered down by modern over-sensitivity, science fiction may be on the verge of a raunchy, sexy renaissance. Before it gets here, let’s take a look back at the genre’s wildest, most libidinous entries of the past with a list of the ...

Conversely, many classic Christmas movies are not explicitly sci-fi, yet several of them have science fiction elements. In a certain sense, any movie involving Santa or miracles falls into the science fiction or fantasy genre. Some classics have even more sci-fi elements, even though they were not intended to be part of the genre at all.