The asteroid, which was first reported in December 2024 and is large enough to destroy an entire city, was initially ...
NASA’s DART mission tested asteroid deflection. Scientists analyzed ejecta patterns, momentum transfer, and deflection ...
NASA's Lucy spacecraft, on its way to Jupiter's Trojan asteroids, has its next target in its sights: the main belt asteroid 52246 Donaldjohanson. Currently 45 million miles (70 million kilometers) ...
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