ca87929fb0374682bd6c72fbf80c2cc7-1560x928-5865a8ddb53890ddd695c81b88427dac2ee777e7 This post was originally published on this site

WELLINGTON, New Zealand (AP) — The U.S. Air Force is spending nearly $1 billion to build a radar installation that will help keep astronauts and satellites safe by tracking pieces of space junk as small as a baseball. That is, if global warming doesn’t get in the way. The Space Fence is being constructed on […]

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