Humanity's farthest and longest-lived spacecraft, Voyager 1 and 2, achieve 40 years of operation and exploration this August and September.
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Humanity's farthest and longest-lived spacecraft, Voyager 1 and 2, achieve 40 years of operation and exploration this August and September.
NASA has selected 12 student teams to develop solutions for storing and transferring the super-cold liquid propellants needed for fut...
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