NASA’s Psyche spacecraft is heading to a metal-rich asteroid using gentle engines that push with the weight of an AA battery
· earth.com · popularity 21/100 · 0 similar stories today · Space & Astronomy (Space & Astronomy)
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Summary
NASA’s Psyche spacecraft now runs on nearly nonstop thrust, powered by sunlight and xenon, on its way to a metal-rich asteroid by 2029.
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