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NASA to test nuclear rockets that could fly astronauts to Mars in record time
- comprambler 4y agoNervas https://en.wikipedia.org/wiki/Nuclear_thermal_rocket https://en.wikipedia.org/wiki/Nuclear_thermal_rocket were prototyped back in the 50s. https://www.youtube.com/watch?v=eDNX65d-FBY https://www.youtube.com/watch?v=eDNX65d-FBY is a good overview of the work already accomplished.