Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

Hulu's Alien: Earth, despite deviating from the franchise's established canon, captivates viewers with its innovative ...

Ridley Scott backed an ambitious HBO sci-fi drama that ended far too early. Here's why the sudden cancellation still stings ...

Ridley Scott has plenty of notable sci-fi hits under his belt over the last 40 years, but none have stood the test of time as well as Alien. He directed the 1979 classic on a budget of only $11 ...

The X-Files, Star Trek: The Next Generation, Falling Skies, and Battlestar Galactica are some of the sci-fi shows that get ...

Ever since we said goodbye to Stranger Things at the start of the year, we've been in desperate need of a new sci-fi obsession, and thankfully right now there are so many genuinely good sci-fi series ...

Star Wars had been released in theaters and changed everything about the way Hollywood perceived the genre, and television executives wanted in on that cash-grab just as much as movie executives. In ...

Nanette Cole in a space uniform in "Black Mirror" - Nick Wall/Netflix You have a galaxy of options at your disposal when scrolling through Netflix. It might feel overwhelming, but when you're trying ...

Former "Aquaman" actor Jason Momoa will soon return to the DC Universe as Lobo, but decades ago, he played another alien badass on a Syfy TV series.

Loved Netflix’s War Machine? Here are five must-watch sci-fi action thrillers and military sci-fi films packed with ...

Star Trek Continues stands as the definitive triumph of independent, fan-funded television production. The web series centers ...