Scientists suggest that 3I/ATLAS, one of the rarest comets ever seen, is likely not alone, and more interstellar objects may soon be on the way.
Astronomers have detected 3I/ATLAS, a mysterious interstellar comet, which is only the third confirmed interstellar object in our solar system.
Such discoveries are likely, thanks to new detection methods.
Author's summary: Comet 3I/ATLAS approaches Earth, possibly with others.