Tethers in Space: A propellantless propulsion in-orbit demonstration

Space tethers are cables that connect satellites or other endmasses in orbit. The emptiness of space and the near-weightlessness there make it possible to deploy very long and thin tethers. By exploiting basic principles of physics, tethers can provide propellantless propulsion and enable unique applications such as the provision of comfortable...

Investigation of the Coriolis effect in rotating space platforms

The presence of prolonged microgravity in space has long been known to have a negative impact on the human body such as deterioration of bones and muscles. Rotating space platforms have the potential to mitigate the health risks for prolonged space travel by creating an Earth-like artificial gravity environment for the habitants. In this article...