Helios is the only known manned space station beyond lunar orbit. It is owned by Ares Macrotechnology, and sits at the "L3" solar LaGrange point directly opposite of the Earth in solar orbit. The purpose of the space station is unknown (although it is suspected to be a launch platform for future deep space missions and a deep space observatory), and Ares has kept the project under wraps.
http//en.wikipedia.org/wiki/Lagrange_point Wikipedia Lagrange Point
CategoryCountriesCategoryCountries of SpacedeHeliosfrHelios