Anonymous asked in Science & MathematicsAstronomy & Space · 1 month ago

Why don't we build an Earth twin?

We'd have to do it, maybe with lasers and 3D printers. Or maybe some kind of fancy atom manipulation. Make it massless, or somehow gratityless, until we're ready to move there. That way the planets won't collide. Then we hop on over there if some kind of emergency arrives, just after switching gravity with planet Earth. 

A few details to work out.

9 Answers

  • 3 weeks ago

    We don't even have enough money to build a space colony on Mars.  There's no way in hell that we could afford to pay for "another Earth."

  • D g
    Lv 7
    1 month ago

    god what  do stupid people do all day  make it out of something but make it massless 

    just for the record a 3 d printer   makes matter from matter it would take   1kg of  stuff to make  1 kg of  3d printed stuff 

    it probably takes a bit more as there is a conversion loss probably 

  • Anonymous
    1 month ago

    There already is one, on the exact opposite side from the Sun.

    China is planning to send a probe there.

  • 1 month ago

    an ant contemplating doing godlike things.... this the only planet we on and probably gonna die on from the looks of it besrt to enjoy life itself

    we are looking for another earth like planet but we cant just build one

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  • 1 month ago

    Don't you think we could improve on it right about now ?

  • 1 month ago

    Wake up man it is already nine in the morning.

  • Robert
    Lv 6
    1 month ago

    Because the US signed the Outer Space Treaty.  The new Earth would be something the US taxpayers would pay for, but couldn't claim ownership of if they followed the treaty.

  • 1 month ago

    Because we don't have anywhere near the technology to do that, YET. maybe in 10,000 years?we MIGHT


  • Anonymous
    1 month ago

    Awesome!  Can we have pink unicorns there too?  I'll take mine with purple wings

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