Canada received 1.5 billion light-years of radio signal to the aliens is sensational



  1. Canada received 1.5 billion light-years of radio signals and it was sensational to aliens.
  2. Foreign greeting? Canada discovers repeating radio waves over 1.5 billion light years – science Cnbeta
  3. Foreign greeting? Canada finds repeating radio waves of 1.5 billion light years off – news news
  4. People find 1.5 billion light years of repeated radio waves or from alien spaceships
  5. Foreign greeting? Scientists detect repeated radio waves out of 1.5 billion light years
  6. See full story on Google News

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