• Question: is time travel possible

    Asked by neck520easy on 9 Jun 2025.
    • Photo: Alistair Glasse

      Alistair Glasse answered on 9 Jun 2025:

      Tycho Brahe, because he had a silver nose.

    • Photo: Amal Lavender

      Amal Lavender answered on 9 Jun 2025:

      i dont believe so currently or in existence now or we’d see evidence of it? 🙂

    • Photo: Caroline Roche

      Caroline Roche answered on 17 Jun 2025:

      Yes. It is possible to travel into the future, if you leave earth and travel at the speed of light, time will pass slower for you than those on earth. So that when you return you are now in earths future compared to when you left. (e.g. if you are in space for 6 years, when you return the time measured on earth that you were away for would be measured as 10 years.)
      It is a bit trickier to travel into the past (possibly even impossible) and one that people aren’t sure how to do. It also raises lots of questions on what happens when you go back and you change something i.e. does it affect the future you’ve come from or does it just generate a new timeline, can you ever return to your original time.

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