It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

The exocomet on its journey to exit the solar system will perform a rendezvous with Jupiter’s irregular moon Eupheme on March ...

Measured on its inbound leg, 37 miles per second, 3I/ATLAS was a member of the Solar System already travelling at a speed ...

Meanwhile, Harvard astrophysicist Avi Loeb, who flagged at least 16 anomalies on 3I/ATLAS has reiterated intensive monitoring ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

I/ATLAS, a rare visitor from beyond the Solar System, is drawing attention again after new data revealed dramatic activity on ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

Interstellar comet 3I-ATLAS is a rare cosmic visitor that may be older than our Sun, offering scientists a unique glimpse ...

Interstellar comet 3I/ATLAS shows rare wobbling jets in its sun-facing anti-tail, offering insights into interstellar comets.

I/ATLAS, a rare interstellar comet, may predate the Sun. Scientists study its ancient material, offering unprecedented ...