Sci-fi is an enduring genre, especially when it comes to blockbuster film and TV, and these expansive franchises are the best ...

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

Pluribus star Karolina Wydra discusses the complexities of the hive mind and the intricate relationship between Carol and ...

Watch an exclusive sneak peek of the bizarre sci-fi comedy Touch Me, where two friends encounter an alien with mind-blowing abilities.

Fifty-three years after it premiered in London as a macabre little fringe show rooted in the sensibilities of a Weimar ...

In Part 2 of my interview with former Area 51 employee Bob Lazar, we discuss the spacecraft he says he worked on in S4, and ...

The Justice League members are some of the most powerful in DC Comics, and they have powers most fans forget about.

Public transport etiquette can be an alien concept for some passengers. We’ve all been on a bus or train journey when someone ...

Executive producer Brad Rau tells io9 about that encounter between Maul and Devon—and one strange sound in particular.

Sci-fi movies have imagined some terrible ways to die, and a few of the genre's most brutal deaths still hit like a nightmare ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

I spoke with Andy Weir about the adaptation of his hit novel, Project Hail Mary. Our conversation quickly turned into a ...