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This animation shows the observations of comet 3I/ATLAS when it was discovered on July 1, 2025. The NASA-funded ATLAS survey telescope in Chile first reported that the comet originated from interstellar space.

Animation of Comet 3I ATLAS

This animation shows the observations of comet 3I/ATLAS when it was discovered on July 1, 2025. The NASA-funded ATLAS survey telescope in Chile first reported that the comet originated from interstellar space.

Image Credit: Credit: ATLAS/University of Hawaii/NASA
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Image CreditCredit: ATLAS/University of Hawaii/NASA
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