Colonization of the outer Solar System Colonization of the outer Solar System Many parts of the outer Solar System have been considered for possible future colonization. Most of the larger moons of the outer planets contain water ice, liquid water, and organic compounds that might be useful for sustaining human life. Colonies in the outer Solar System could also serve as centers for long-term investigation of the planet and the other moons. In particular, robotic devices could be controlled by humans without the very long time delays incurred in communicating with Earth. There have also been proposals to place robotic aerostats in the upper atmospheres of
The Planets had no such patriotic intentions when he originally composed the music, these adaptations have encouraged others to draw upon the score in similar ways throughout the 20th Century. The melody was also adapted and set to lyrics by Charlie Skarbek and titled "World in Union". The song is used as the theme song for the Rugby World Cup and appears in most television coverage and before matches. The Planets The Planets, Op. 32, is a seven-movement orchestral suite by the English composer Gustav Holst, written between 1914 and 1916. Each movement of the suite is named after a planet of