Debris
In space and astronautical engineering, debris refers to any man-made object in orbit around the Earth that no longer serves a useful purpose. This includes spent rocket stages, defunct satellites, and fragments from their disintegration, erosion, and collisions. Debris can pose a significant threat to operational spacecraft and astronauts, as even small pieces can cause catastrophic damage at high velocities. The amount of debris in orbit has been increasing since the beginning of the space age, and it is now a major concern for space agencies and operators. To mitigate the risk of collisions, various measures have been proposed and implemented, such as debris removal, collision avoidance maneuvers, and designing spacecraft to be more resilient to impacts.
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