NASA scientists are currently working on the first practical field test toward proving the possibility of warp drives and faster-than-light travel. Thanks to a loophole in the theory of relativity, a ship could theoretically travel in such a way that the universe moves around it, allowing it to reach faraway planets very quickly. Results have been inconclusive so far, but physicist Harold White says it's only a matter of time before warp speed travel is achievable.

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