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space debris: Media
Videos
What is space junk and why is it a problem?
Erik Gregersen, astronomy and space exploration editor of Encyclopædia Britannica,...
Video: Encyclopædia Britannica, Inc.
Protecting satellites from space debris
Learn about space debris, including efforts to eliminate the danger it poses to satellites,...
Video: Contunico © ZDF Studios GmbH, Mainz; Thumbnail © dottedhippo-iStock/Getty Images
What are different types of satellites?
Overview of artificial satellites, including the problem of overcrowding.
Video: Contunico © ZDF Studios GmbH, Mainz
Images
space debris
Space debris of aluminum oxide slag, a byproduct of solid rocket motors, from a shuttle...
NASA
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