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A comment on NASA, DARPA Will Test Nuclear Engine for Future Mars Missions. Parent comment

Re:NASA, DARPA Will Test Nuclear Engine for Future Mars Miss... by inasio on Tuesday January 24, 2023 @06:08PM (#34511948)
High speeds relative to what? The earth orbits at 30 km/s, our galaxy arm is at over 200 km/s (say 0.1% c), I'm not sure relative speed matters at all
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