In Outer Space became one of Sparks' most successful albums in the U.S. It peaked at No. 88 on the Billboard 200 albums chart,[2] and built upon the success of the band's previous two studio albums, Angst in My Pants (1982) and Whomp That Sucker (1981). In France, the non-album single "Modesty Plays" (originally conceived for the TV series Modesty Blaise) was added and included as the final track.
"Cool Places" was released as the first single from the album and it reached No. 49 on the Billboard Hot 100.[1] The song was a duet with the Go-Go's rhythm guitarist and backing vocalist Jane Wiedlin. Wiedlin's band was very popular, and her input gave exposure to the single, which led it to become Sparks' biggest hit in the US. "Cool Places" was extended for 12", and both formats were backed with the non-album track "Sports". The single also became the first of many entries for the band on the BillboardHot Dance Music/Club Play chart; where it peaked at No. 13.
"All You Ever Think About Is Sex" was remixed and released as the follow-up single, but it did not chart. An extended mix was also produced and it was backed with a remixed version of the album track; "Dance Godammit" on both 7" and 12" formats.
Neither the album or the accompanying singles were successful in the UK.