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What will the ship for interstellar travel look like? Will the first passengers of the starship be people or robots? And how long will it take to travel to Proxima Centauri on an explosive ship, a nuclear tug or a ship with a photon engine? Dima Pobedinsky will tell you about this and much more in the new episode of the program "Guide to the Universe". #space #universe #flight #galaxy #stars #physics