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Space Junk: Fast Trash

Instructional Resource

We think of outer space as pretty empty, but that's not the case around planet Earth. There are millions of pieces of man-made debris floating around. This debris causes potential problems for astronauts, satellites, and other important pieces of equipment circling Earth. This fast-paced webcast will look at what's out there and how NASA keeps an eye on it.

February 18, 2015