
The mysterious interstellar visitor 3I/ATLAS—also catalogued as C/2025 N1—is captivating scientists after Harvard astrophysicist Avi Loeb claimed the object shows no conventional cometary jets, sparking debate over whether it is truly of natural origin.
Astronomers worldwide are monitoring its movement and chemical signature, which appear unusually complex, yet the mainstream view remains that the object is a naturally formed comet from another star system.