Interstellar comet 3I/ATLAS reaches perihelion and follows a hyperbolic trajectory in the Solar System. The object, detected in July 2025 by the...
The interstellar comet 3I/ATLAS became visible again from Earth after its passage through perihelion, on October 29, 2025, 1.4 astronomical units from...
Comet 3I/ATLAS, the third confirmed interstellar object, began moving away from the Sun after reaching perihelion on October 29, 2025, 1.36 astronomical...