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Science and Nature
PBS Space Time

Superluminal Time Travel + Time Warp Challenge Answer

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

Superluminal Time Travel + Time Warp Challenge Answer

Season 3 Episode 18 | 10m 40s | CC

By choosing the right path and the right reference frames, any superluminal motion can lead to information or objects returning to their origin before they depart.

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