Heavy traffic is commonplace on Earth but now congestion is becoming an increasing problem in space. With over 22,000 artificial satellites in orbit it is essential to keep track of their positions in order to avoid unexpected collisions. Amateur astronomers have been helping the Ministry of Defence explore what is possible using high-end consumer equipment to track objects in space.
Click here for original story, Collision course: Amateur astronomers play a part in efforts to keep space safe
Source: ScienceDaily