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Earth.com1d
Interstellar object that invaded our solar system might be the 'oldest ever seen'
Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...
Modern Engineering Marvels on MSN3d
Surprising Secrets of 3I/ATLAS: What This Giant Interstellar Comet Reveals About Our Galaxy—And How Telescopes Caught It
How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...
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 ...
What Is an Interstellar Comet? NASA’s Latest Discovery Explained
Discover the rare interstellar comet 3i/Atlas, recently confirmed by NASA in July 2025. Learn what makes interstellar comets ...
Mysterious Manhattan-sized interstellar comet spotted blasting through solar system: NASA
These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...
USA Today5y
Newly discovered comet is confirmed as an interstellar visitor – with ...
It's only the second interstellar comet ever detected in our solar system. A computer program specifically designed to spot interstellar objects confirmed the discovery. It won't be visible ...