Spacesynth-Disco

Jean-Michel Jarre

Another Race - Eiffel65

Mea Culpa - Enigma

Pulstar - Vangelis

Here I Go Again - E-type

The Riddle - Gigi d'Agostino

Rendez Vous II - Jean-Michel Jarre

Magnetic Fields II - Jean-Michel Jarre

Rendez Vous IV - Jean Michel Jarre

Revolutions - Jean-Michel Jarre

Equinoxe 5 - Cybercom Project

J.M Jarre - Revolutions (Remake)

There are many Italo-Disco hits that have sci-fi themes and sound effects that were previously used in Space Disco. Many instrumental Italo-Disco remixes sounded very "space disco" like and some Italo-Disco artists and groups (most notable Koto and Laserdance) had space disco elements in their music until the late 1980s.
I make mixes of all kind.