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UN launches planetary-defence test around 3I/ATLAS
A newly observed visitor from interstellar space is now prompting that same mix of scientific scrutiny and public speculation. The object, known as 3I/ATLAS, has drawn attention from global agencies ...
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3I/ATLAS trajectory refined by NASA Psyche as UN initiates massive two‑month planetary‑defense drill
A celestial visitor from beyond our solar system has become the unwitting protagonist in a global test of humanity's ability to spot potential threats from the deep. While the interstellar comet ...
China’s proposed planetary defense mission would test the same kinetic impactor technique demonstrated by NASA’s DART mission. Credit: NASA/JHUAPL/Jon Emmerich STOCKHOLM, Sweden — China has identified ...
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