The project that nasa has worked on until recently. The satellite, which is placed at a point in the atmosphere at a distance of 22,400 km, will be placed somewhere in the world (for example, an island in the Pacific) (for example, with the help of the energy to be obtained by the tidal movement of the ocean), the system that can carry tens of tons of load to orbit by using the elevator principle with the help of another weight (counterpane).
(see arthur c clarke )

In a report on the subject in cnn, it is stated that NASA has already spent 500,000 dollars for this, and if the project is accepted, the first space elevator can be built by 2019.
http://www.cnn.com/...25/space.elevator.ap/index.html

It is an object deemed necessary for the colonization of space (or the colonization of space as it is cute). It requires fantastic costs to extract material into space with existing systems. Of course, when the technology required for its construction is developed, we may have found less costly methods of going into space. It will undoubtedly revolutionize space exploration, the moon will be a popular holiday destination.

NASA is exploring the costs and benefits of setting up this earth's moon on the moon, it could soon be installed on the moon .. this will be done using normal materials, not carbon nanotubes , gravity is one-sixth of the earth, there is no atmosphere. In this way, the space station can be built more economically with the mines extracted from the moon, moon samples can be delivered to the world easily, etc.
source: http://www.universetoday.com/…r_space_elevator.html