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News

Everything We Know About Interstellar Comet 3I/ATLAS

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Live Science on MSN · 2d
'Interstellar visitor' 3I/ATLAS could be the oldest comet ever seen — and could grow a spectacular tail later this year
New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it could be more than 3 billion years older than the solar system.

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 · 2d · on MSN
Getting to know 3I/ATLAS, our solar system's newest interstellar visitor
Space.com on MSN · 6d
Astronomers say new interstellar visitor 3I/ATLAS is 'very likely to be the oldest comet we have ever seen'
7d
Our solar system has a new mysterious visitor—what is it?
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
Astronomy
56m
The Sky This Week from July 18 to 25: Have you seen our interstellar visitor?
As the Moon reaches New, advanced observers can try photographing 3I/ATLAS while everyone can enjoy nebulae and more in the ...
6d
An Interstellar Comet Is Here, and Its Age Is Mind-Bending
After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...
14d
Astronomers spot an interstellar object zipping through our solar system
Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

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