Recent content by earthling

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    What Would Happen if the Earth's Axis was Vertical to the Solar System?

    It would be summer in the equador, sprint in the tropics, autumn in a bit farther and winter near the poles.
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    Stargazing Can we see human history through a telescope?

    In the same way every time we look at the stars we see the past of the universe. Can we see our history placing a extremely powerful telescope pointing towards the Earth an arbitrary number of light years away? I know that would require faster than light travel, but maybe we could shortcut...