Spacetime (disambiguation)
# Spacetime (disambiguation)

Spacetime is a mathematical model in mathematics and physics.

Spacetime, space-time, space time or Space and time may also refer to:

## Science and mathematics

* Complex spacetime, a theoretical extension of spacetime into complex-valued space and time coordinates
* Spacetime diagram, a diagram in the theory of relativity
* Space time (chemical engineering), a unit or measure of reaction time
* Space and time in Kant's Critique of Pure Reason

## Computing

* SpaceTime (software), 3D search engine software
* Space–time tradeoff, a concept in computing
* Space–time code (STC), a technique in data transmission

## Music

* Jonah Sharp or Spacetime Continuum, music producer
* "Space Time", a song on The Shamen album Boss Drum
* "Space and Time", a song on The Verve album Urban Hymns
* "Spacetime", a song by Tinashe from Nightride
* "Time and Space", a song by +/- from Let's Build a Fire

## Other uses

* SpaceTime, a role-playing game
* "Space" and "Time", two mini-episodes of the TV series Doctor Who
* "Spacetime" (Agents of S.H.I.E.L.D.), a season 3 episode of the TV series
* Space and Time (magazine), a magazine featuring speculative fiction
