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In 1981, two satellites were launched by NASA to study the interactions

Gandharv Walia · Space · 2026-09-07

In 1981, two satellites were launched by NASA to study the interactions

In 1981, two satellites were launched by NASA to study the interactions between Earth's magnetosphere and ionosphere. The Dynamics Explorer mission used two spacecraft, DE-1 and DE-2, to study space plasma, electric currents and energy flow. Both satellites launched together and followed polar orbit...

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