Sunday , June 20 2021

Alien greetings? Canada finds repeated radio waves at 1.5 billion light-years away – Hangzhou Net



  1. Alien greetings? Canada has found 1.5 billion light years of repeated radio waves
  2. Alien greetings? Canada finds repeated radio waves at 1.5 billion light-years away – News News News
  3. Humans discover 1.5 billion light-years of repeated radio waves or alien ships
  4. Alien greetings? Canada discovers repeated radio waves beyond 1.5 billion light-years – Science cnBeta
  5. Alien message? Mysterious transmission of radio waves outside 1.5 billion light years
  6. See full article in Google News

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