"Parabola" is a song by American rock band Tool.
The song was released as the second single from their third studio album Lateralus.
Initially released in 2002 as a promo only, the single was re-released on December 20, 2005.
The song is featured on the video game Guitar Hero World Tour.
The song was played onboard Space Shuttle mission STS-130, as a wake-up call for astronaut Robert Behnken.