With the third Avatar film now in theaters, here are some other great sci-fi movies that give James Cameron and Co. a run for their money.

Underwater was an Alien replacement that struggled at the box office but delivered one of the decade's best sci-fi endings.

Buckle up and prepare for a bumpy ride with some of the best action films Amazon Prime Video has to offer, including ...

"Avatar 3" director James Cameron unpacks "Fire and Ash" spoilers and why it's unlikely you'll see a fourth and fifth movie ...

Unlike the other shows on this list, Futurama doesn’t take its sci-fi setting overly seriously. Philip J. Fry wakes up in the future and does what he does best: deliver packages. There are those in ...

To get the true ending in Silksong, first, you're gonna need to unlock Act 3, which you can learn more about in our guide if you haven't done so already. Here's an overview of Act 3 to help you reach ...