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Q&A Using an Asteroid's Momentum for Spaceship Propulsion

There's a lot of talk on futurist blogs about mining asteroids for propellant and other resources for space travel, but I have something else in mind. Could a spaceship, starting out in geocentric...

3 answers  ·  posted 5y ago by Pink Sweetener‭  ·  last activity 5y ago by Pink Sweetener‭

Question space travel space-travel asteroids