The Minor Planet Center has designated 3I/ATLAS = C/2025 N1 (ATLAS), or informally "Comet ATLAS", a new interstellar comet that is currently about 4.5 AU from the Sun and screaming through the solar system at 58 km/s (130000 mph)
Get ready for the 'New Year Comet': What to expect from Comet ATLAS (C/2024) G3
There won’t be a second bright comet this month: Comet ATLAS has disintegrated
The Comet ATLAS was a cosmic flop last year and scientists may finally know why
Comet ATLAS May Be Broken-Off Piece of Larger, More Ancient Visitor
ESA’s Solar Orbiter Encounters Tail of Fragmented Comet ATLAS
Tail without a comet: the dusty remains of Comet ATLAS
Tail without a comet: the dusty remains of Comet ATLAS