Phrases with «sign of extraterrestrial life»

Sentences with «sign of extraterrestrial life»

  • An international team of scientists from the SETI Institute, the private organization that is searching for signs of extraterrestrial life, revealed that it received mysterious signal spikes last year that could have possibly come from an alien civilization. (techtimes.com)
  • The find may turn out to be crucial for spotting signs of extraterrestrial life in rocks on other planets. (newscientist.com)
  • Thus far, Rein notes, scientists haven't been able to agree upon a single chemical — oxygen, for example — that could be a conclusive sign of extraterrestrial life. (sciencemag.org)
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