@neiltyson He's gonna land in Washington an hour before he took off? And that's not a story that beats the Surgeon General?
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@neiltyson Does this mean that we can actually turn back time, and Cher wasn't only daydreaming? - 1 more reply
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@neiltyson: Supersonic planes can fly east-west fast enough to reverse Sunsets, landing at a clock time earlier than when they took off.”
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@neiltyson poor man's time travel? -
@danfontaine@neiltyson Sounds kinda expensive actually
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@neiltyson "When did you take off?" "In about ten minutes" hahahahaThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson Flights from Louisville, KY to Birmingham, AL take 50 mins (on a normal commercial flight) so you land 10 mins before you left.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@CaseyboyWMMR asked this exact question earlier in the week - were you listening to our podcast??!?!?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson so basically what your saying is time travel is very existantThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson If you're close to the poles you don't need to be supersonic. I once watched the sun rise in the west from a 747 over Siberia.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson At the equator, they'd have to go about mach 1.36 to be heliostationary, but could go slower for same effect at higher latitudes.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson I've tweeted this a million times before in a million different timelines. In one of them, your response ended the universe.Thanks. Twitter will use this to make your timeline better. UndoUndo
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Superman also does this “
@neiltyson: Supersonic planes can fly east-west fast enough to reverse Sunsets, landing earlier than take off time"Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson you saw that in the superman movie, didn't you? :)Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson So if you flew around the Earth could you land at the same point "before" you took off? -
@dblasphemy One day later, because you'd cross the date line.
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@neiltyson so what you're saying, if we can get going a little faster, we can travel BACK IN TIME?! - 1 more reply
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