Expert: Satellite collision shows need for more regulation of 'space debris'

Last week's collision between U.S. and Russian space satellites has prompted questions over who is at fault while highlighting the need for stronger international regulation of space debris, a University of Nebraska-Lincoln professor and internationally renowned space law expert said.

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<p><a href="http://www.physorg.com/news154112733.html">Expert: Satellite collision shows need for more regulation of 'space debris'</a></p> <p>Last week's collision between U.S. and Russian space satellites has prompted questions over who is at fault while highlighting the need for stronger international regulation of space debris, a University of Nebraska-Lincoln professor and internationally renowned space law expert said.</p>