http://www.gizmag.com We’ve recently examined the danger posed to future space missions by the ever increasing collection of space junk orbiting the Earth. Now a plan by a pair of space engineers to use a sail to take out the trash – or rather, bring it back to Earth – may help to stop future space missions adding to the problem of space junk.en gizmag.com http://www.gizmag.com/space-sail-to-take-out-the-trash/11533/#comment-72673 http://www.gizmag.com/space-sail-to-take-out-the-trash/11533/#comment-72673 Fri, 05 Aug 2011 21:19:08 -0500 http://www.gizmag.com/space-sail-to-take-out-the-trash/11533/#comment-2113 http://www.gizmag.com/space-sail-to-take-out-the-trash/11533/#comment-2113 Mon, 27 Apr 2009 22:18:52 -0500