3I/ATLAS: Confirming the Third Interstellar Visitor and Its Scientific Significance
To the point
3I/ATLAS is the third confirmed interstellar visitor to our solar system, a roughly 15-kilometer object on a hyperbolic path that will pass by Earth without posing a threat, and scientists like Olivier Hainaut, Martin Barstow, and Mark Norris say studying it could reveal how planetary systems form and the chemistry of other star systems.