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Traveling Through Space and Time, with Janna Levin

StarTalk Radio

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Exploring Time Travel and Interstellar Travel Concepts

In this chapter, the hosts discuss the intriguing possibilities of traveling through space and time, examining topics like time loops created by cosmic strings, warp drive using dark energy, and the challenges of achieving faster-than-light travel without violating physical laws. They touch on the feasibility of interstellar travel beyond relying on wormholes, the unique experience of stargazing in total darkness in intergalactic space, and the engineering obstacles faced in sending nano satellites into space for exploring light speed travel.

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