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How 2025 became the year of comet: The rise of interstellar 3I/ATLAS, an icy Lemmon and a cosmic SWAN

Comet 3I/ATLAS was discovered on July 1, 2025, by the NASA-funded ATLAS telescope in Rio Hurtado, Chile and was quickly ...
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Interstellar comet 3I/ATLAS reveals weird wobbling jets in rare sun-facing tail

I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...