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NASA shares close views of interstellar comet 3I/ATLAS

At roughly 250,000 kilometers per hour, comet 3I/ATLAS did not merely enter the inner solar system; it tore through it at a ...
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Interstellar comet shows unusual chemistry, including high methanol levels

Interstellar Comet 3I/ATLAS, the third known object to visit our solar system from another star, carries a chemical signature ...