Space Elevator

The future is uplifting

Catherine Rasgaitis
4 min readJun 12, 2021
photo by Free-Photos, courtesy of Pixabay

Think of the regular elevators you see on Earth. Now imagine the same thing, but a few sizes bigger and instead of travelling between floors on a building, this elevator travels from the surface of our planet into space. That’s the concept of the magical space elevator.

In practice, a space elevator could help transport people and other cargo into space more efficiently than a rocket. It would also be less expensive and safer for its riders. On the inside the theoretical elevator, the trip into space would take a few days to reach its destination and move at about the speed of a train.

The mechanics of a space elevator would rely on a cable tied to Earth with a counterweight on the further end to orbit around the Earth. The cable is an essential part of the elevator, much like earthly elevators, as it is what allows its “climber vehicles” to move up and down quickly. While most blueprints of the elevator use the spinning of planet Earth to keep the cable tight, there are also other variations that move both ends of the cable completely into space. These plans are put into place with the hope of using lower gravity to make transportation easier.

However, one issue of the space elevator occurs in regards to the cable. In the 1960s, the concept of a “Sky-Hook” was presented in attempt to “elongate…

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Catherine Rasgaitis

2x Top Writer — Space & Innovation | Enthusiast of all things tech and science!