What evidence shows that there are aliens?

31 Answers

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  • goring
    Lv 6
    2 weeks ago

    They seem to clog the borders

  • Zheia
    Lv 6
    3 weeks ago

    Klaatu Baradu Niktu.

  • 3 weeks ago

    There is alien life in our own solar system it's just we don't have the technology to get there to proof it unless you want to spend 100 billion dollars+. Europa has an ocean...life, Mars has already been proven to have microbes. There are microbes that can live on the rim of volcano's. So there is definitely life on all the planets. There are arsenic based life forms not just carbon. Hell even the sun may have some of kind life. 

    We barely understand our own planet let alone the universe though.

    Do I know all of this? No but im just using logic. Plus it's mathematically impossible in the billions of galaxies for their not to be life evolved like us or smarter.

  • 3 weeks ago

    We have no evidence at all of aliens.

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  • 3 weeks ago

    Star Trek.  The show was based on true facts.

  • YKhan
    Lv 7
    3 weeks ago

    There is no strong evidence yet, apart from statistical evidence which shows that it should be fairly common that the universe has life in it. But then again, there is statistical evidence that the the universe shouldn't exist, it should've annihilated itself during the Big Bang, but yet we're here.

  • 4 weeks ago

    Absence of evidence does not mean evidence of absence...…..The Fermi Paradox

    Attachment image
    Source(s): The Drake Equation
  • 4 weeks ago

    mostly anecdotal,evidence,,observations of guys over 70 years of modern aviation,reliable chappies they were,and are,,hard to get close up close in pics let alone getting on board of one to look around test,see the inside guts,

  • 4 weeks ago

    So far as I can tell, there is no evidence (yet)for the existence of alien life.

  • 4 weeks ago

    Ignorance,,halucinogens, etc.

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