A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than previous ion engines.
NASA's Jet Propulsion Laboratory recently reached a significant achievement in space travel technology. They successfully tested a lithium-fed magneto.
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NASA is building a new engine to send astronauts to Mars
In March, NASA revealed plans for SR-1 (Space Reactor-1 Freedom), a nuclear-powered spacecraft concept designed to make Mars missions faster and more realistic. Now, the agency has tested another ...
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