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solar system, Astronomers and interstellar object

Live Science on MSN · 3d

Astronomers are racing to study our solar system's newest 'interstellar visitor.' Here's why.

The astronomical community is abuzz over a newly discovered "interstellar object," only the third of its kind ever seen, which is currently shooting toward us on a one-way trip through the solar system.

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, speeding through our celestial neighborhood.

RealClearScience · 17h

Interstellar Comet in Solar System Might Be 7 Billion Years Old

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say. The

4d

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 ...

15hon MSN

NASA confirms 3I/ATLAS as third interstellar object passing through our solar system

NASA confirms the arrival of 3I/ATLAS, the third interstellar object. The ATLAS project spotted it in June 2025. Its speed ...

1d

Expert reveals key piece of evidence that interstellar object zooming through our solar system 'is alien spacecraft'

It was only discovered last month (1 July) by the ATLAS survey telescope in Chile and NASA was quick to confirm that the ...

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