space junk 太空垃圾
space junk
繁：太空垃圾
简：太空垃圾
每年都有數以百計的太空垃圾撞擊事件，通訊衛星和國際太空站需不時調整軌道躲避，浪費時間和金錢。
日試新穎電纜 拖走太空垃圾（2016年12月11日）。明報，取自 https://news.mingpao.com/pns/dailynews/web_tc/article/20161211/s00014/1481392007885
Small thrusters are attached to a service vehicle on the tug, launching it to a rendezvous with the space junk.
Bachman, J. (2017, May 24). Space Junk Blocks Our Way to the Stars. Bloomberg. Retrieved from https://www.bloomberg.com/news/articles/2017-05-24/here-come-the-space-garbage-trucks