Invasion is a Gauntlet style game set in the future. Developed in C++ with OpenGL graphics, and Simple DirectMedia Layer for input and sound. You will choose your character and fight through waves of aliens to defend earth from this new race.

Invasion is the twelfth episode for the second season of the science fiction television show Sliders. Arturo, Quinn, Rembrandt, and Wade first encounter the Kromaggs, an aggressive race with sliding (interdimensional travel) technology.

Invasion is an American science fiction television series that aired on ABC for one season beginning in September 2005. Somewhat similar to Invasion of the Body Snatchers, the show told the story of the aftermath of a hurricane in which water-based extraterrestrials infiltrate a small Florida town and begin to take over the bodies of the town's inhabitants through a cloning process (first by merging with and then unknowingly replacing them). The show was produced by Shaun Cassidy Productions and Warner Bros.

Invasion (also known as Winter Moon) is a novel by author Dean Koontz, released in 1975 under the pseudonym Aaron Wolfe. Koontz later extensively revised this work and it was reissued in 1994 under the title Winter Moon.

Russian science fiction novel [Vtorzheniye, Вторжение(Russian)], the first of the Arrivals from the Dark pentalogy by Mihail Ahmanov.

Robin Cook envisions in this book a strange contact with extraterrestrials. A spaceship arrives to Earth to dump some black and rounded disks to the surface of the planet. Those who handle the disks receive a sting, soon followed by flu-like symptoms and ending in a kind of zombie assimilation into the alien consciousness and began to prepare everything for the real aliens' arrival.