Timey-Wimey Stuff - Time Travel (in fiction?) Part II
We usually think of time travel as purely fictional. Mostly, it is. Travel into the past is still considered impossible by most physicists, although there are exceptions (more on that later). However, travelling into the future is, with some help from Albert Einstein, perfectly plausible, as long as you have access to either a powerful gravitational field or a craft that can travel near the speed of light.
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