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- Astronomers Detect Mysterious Signal 240 Million Light-Years From Earth | IFLScience http://www.iflscience.com/space/astronomers-detect-mysterious-signal-240-million-light-years-earth#oirajhhyt3eqiltf.16 61 comments
- NASA finds mysterious signal that baffles astronomers | The Week http://theweek.com/speedreads/index/263774/speedreads-nasa-finds-mysterious-signal-that-baffles-astronomers 0 comments
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