Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

As any nerd can tell you, 1982 was perhaps the greatest year in nerd media history. The consensus on this matter is so pervasive that the CW produced and aired the documentary "Greatest Geek Year Ever ...

Ridley Scott's exceptionally influential sci-fi film Alien is a hit on streaming once again. Find out more here.

Apple TV's only 10/10 sci-fi series with no bad episodes has become the ultimate weekend binge. Here's everything to know ...