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Topic: How this 'risky asteroid' gave astronomers a tricky challenge (Read 49 times) previous topic - next topic

How this 'risky asteroid' gave astronomers a tricky challenge

How this 'risky asteroid' gave astronomers a tricky challenge

[html]2021 QM1 was predicted to co*e dangerously close to Earth - so scientists were concerned when it briefly disappeared from view.[/html]

Source: How this 'risky asteroid' gave astronomers a tricky challenge (http://ht**://www.zdnet.c**/article/2021-qm1-how-humankinds-most-risky-asteroid-nearly-escaped-scientists/#ftag=RSSbaffb68)