NASA’s Asteroid Deflection Shocked Scientists
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NASA’s DART mission didn’t just deflect an asteroid—it literally changed its orbit around the sun, proving humanity can now alter space rocks’ paths. The impact shaved 32 minutes off Dimorphos’ orbit around Didymos, thanks to both the direct collision and debris acting like rocket exhaust. Scientists tracked the shift by observing tiny star eclipses, with data from amateur and professional astronomers confirming the breakthrough. This isn’t just science—it’s planetary defense in action, paving the way for protecting Earth from future cosmic threats. The ESA’s Hera mission is heading there next year to verify the results.
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