Is Time Travel Possible?

Wouldn't it be nice to have an opportunity to go back in time and fix your mistakes, or take in a concert by your favourite now-disbanded music band? The endless possibilities of time travel have been explored by humans — but only in science fiction.
Sputnik
Who knows, maybe now that new study suggests that time travel might be possible in real life, we may at some point be able to travel to the past or to the future ourselves.
If that happens we will be mentally prepared, like the characters of our favourite time-travel movies who have already experienced the ups and downs that come with the chance to fix the past or know more about the future.
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A still from the movie 'Back to the Future'.

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A still from the movie 'Groundhog day'.

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A still from the animated movie 'The Girl Who Leapt Through Time'.

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A still from the movie 'Bill & Ted's Excellent Adventure'.

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A still from the movie 'The Time Traveler's Wife'.

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A still from the movie 'Time After Time'.

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A still from the movie 'Star Trek IV: The Voyage Home'.

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A still from the movie '12 Monkeys'.

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A still from the movie 'The Lake House'.

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A still from the movie 'Midnight in Paris'.

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