الصفحة الرئيسيةHacker News New top story on Hacker News: NASA and SpaceX misjudged the risks from reentering space junk Firdosh Ansari 1:06 م 0 تعليقات Facebook Twitter NASA and SpaceX misjudged the risks from reentering space junk 10 by rbanffy | 0 comments on Hacker News. Tags Hacker News Facebook Twitter
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