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.

New interstellar object 3I/ATLAS: Everything we know about the rare cosmic visitor
space.com

New interstellar object 3I/ATLAS: Everything we know about the rare cosmic visitor

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here are all of your questions answered.