Weโre concerned about how to get people to Mars and that would only take a few months. Getting to another galaxy would require so long that we would need a ship like an ark where people would live for generations, or warp drive like on Star Trek to get us there โ while breaking the rules of known physics. Iโd like to think we will do it some day, but it would be very difficult, to say the least.
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Abbie Hutty
answered on 20 Feb 2020:
last edited 27 Feb 2020 10:13 am
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