"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...
Morning Overview on MSN
Falling space junk is more likely to hit airplanes, experts warn
Falling hardware from orbit used to be the stuff of science fiction. Now, as launch rates surge and commercial aviation ...
A dramatic aircraft chase of a falling spacecraft has provided new insights into the fiery processes that accompany the atmospheric demise of retired satellites. The measurements will help scientists ...
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