The 2010s were home to some amazing sci-fi movies that also happened to be R-rated, including Mad Max: Fury Road, Logan, and Blade Runner 2049.

Big-budget blockbusters aim their sci-fi lens at spectacle, but independent movies bring a grittier, R-rated version of the genre to the screen.

Take a trip back in time and explore the best sci-fi TV shows of the 1970s with us. We're winding through the decades to deliver a comprehensive, curated list of the finest small-screen science ...

While Snyder is excited about the R-rated cuts of both "Rebel Moon" films, he still stands by the official PG-13 versions that will begin streaming next month.

The mid to late 1970s saw the start of a new sci-fi boom, kicked off by movies like Star Wars, Alien, and Close Encounters of the Third Kind.

Rebel Moon, the upcoming sci-fi epic from Zack Snyder, is not only being split into two parts because of its scale, but each installment is also getting an extended, R-rated cut.

In space no one can hear you scream — but inside the movie theater while watching Alien: Romulus is a different story. The sci-fi franchise's latest installment is in theaters Aug. 16, starring ...

Zack Snyder hyped up the R-rated directors cuts of his upcoming "Rebel Moon" films, saying "an R-rated sci-fi movie at this scale shouldn't exist." ...

Under their R ratings, the 'Rebel Moon' director's cuts will be longer and more violent, in addition to fleshing out Zack Snyder's new universe.