3I/ATLAS has already flown by Earth, but it seems like it might do what no one has predicted, come back. Since its discovery in July 2025, the interstellar object known as 3I/ATLAS has been the main focus of astronomers and the public, too.
Also, as only the third confirmed visitor from outside our solar system, its unusual path and physical characteristics have led to a lot of talk and not just in scientific circles, but also among conspiracy theorists.
