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Where did you come from, where did you go, comet 3I/ATLAS?

It makes you wonder what else is out there.
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Where did the interstellar comet 3I/ATLAS come from?

Comet 3I/ATLAS is the third ISO ever detected. It was discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) station on 1 July 2025. It's traveling through the inner solar system at ...
New Scientist

We may never figure out where interstellar comet 3I/ATLAS came from

3I/ATLAS, the interstellar comet passing through our solar system, might have been radically transformed by cosmic rays over billions of years, changing its appearance so thoroughly that we may never ...
Live Science

Interstellar comet 3I/ATLAS may come from the mysterious frontier of the early Milky Way, new study hints

The interstellar comet 3I/ATLAS does not come from our corner of the Milky Way, and may be a time capsule of the early galaxy, new research into its trajectory hints. When you purchase through links ...