Interstellar
Interstellar or Interstella may refer to:

Space
Interstellar space
Interstellar medium
Interstellar travel
Interstellar communication
Interstellar probe
Interstellar Probe (spacecraft) (ISP), a NASA probe proposed in 2018 for launch in the 2030s.
Interstellar Express (IHP), Chinese probes proposed in 2019 for launch in 2024.

Art, entertainment, and media
Films and soundtracks
Interstella 5555: The 5tory of the 5ecret 5tar 5ystem, an animated film set to Daft Punk's album Discovery
Interstellar (film), a 2014 science fiction film directed by Christopher Nolan
Interstellar (soundtrack), the soundtrack to the 2014 film Interstellar

Music
Groups
Intastella, a band in the second wave of the Manchester music scene
Interstellar (band), a Canadian rock band

Albums
Interstellar Space, John Coltrane album
Interstellar: The String Quartet Tribute to Interpol, an album by Vitamin String Quartet
Interstellar, an album by Frankie Rose

Songs
"Interstellar", a track from the album Folk by Ultramarine

Organizations
Interstellar Technologies, Japanese company

See also
Intergalactic (disambiguation)
Interplanetary (disambiguation)