From Citizendium, the Citizens' Compendium
- See also changes related to Satellite, or pages that link to Satellite or to this page or whose text .
- Earth : The third planet from the Sun in our solar system; the only place in the universe known by humanity to harbor life.
- Satellite orbits : The path of a celestial body or an artificial satellite as it revolves around another body.
Major artificial satellites
- International Space Station : A space station currently in earth orbit assembled collaboratively by the space agencies of many nations.
- Space Shuttle : The spacecraft currently used by the United States government for its human spaceflight missions.
- Hubble Space Telescope : A telescope in orbit around the Earth that has made many important astronomical observations.
- Space debris : Man-made objects in earth orbit that no longer serve any useful purpose.