The nearby interstellar comet "3i/Atlas" has garnered worldwide attention for its characteristics unseen in our solar system.
Comet 3I/ATLAS, the third confirmed interstellar visitor, is making its final exit from the solar system — and skywatchers ...
Astronomers say 3I/Atlas, the interstellar object passing through our solar system, has changed color again, raising new questions about its composition and behavior.