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🔴 Planetary Defense Breakthrough: DART Successfully Alters an Asteroid’s Path In 2022, NASA made history with the DART Mission — the first planetary defense test designed to change an asteroid’s orbit. The spacecraft intentionally collided with the asteroid moonlet Dimorphos, successfully shortening its orbital period. This mission proved that kinetic impact technology could one day help protect Earth from potential asteroid threats. Scientists across the United States and Europe continue study
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