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.

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

Syfy's highly-rated sci-fi drama was cancelled after four seasons but it's still popular on streaming services. Get all the details.

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

Alien: Earth is one of the best sci-fi shows on Hulu. When an Alien TV series was first announced, there was a fear that the franchise wasn’t suited to television. It’s a haunted house story in space ...

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.

First up is TNT’s post-apocalyptic alien invasion series Falling Skies, which debuted on June 19th, 2011, and ended its 5-season run on August 30th, 2015. The show followed the surviving humans of ...

When it comes to entertainment, 2025 has been a big year, particularly for television. Over the past 12 months, the small screen has given audiences some incredible series that cover just about every ...