Mars journey time

NASA: NASA tests rocket engines that can reduce Mars journey time for manned trips. Here is detail.

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One more step has been taken on the path of the journey to Mars. National Aeronautics and Space Administration (NASA) has successfully tested a new type of rocket engine that could one day take a spacecraft to Mars. Called Rotating Detonation Rocket Engine (RDRE), the engine uses a new way of burning fuel to produce … Read more