I/ATLAS is not showing a visible tail in the latest images taken by the R. Naves Observatory in Spain on November 5. This is one of the few photos that we have of the interstellar comet since ...

Comet 3I/ATLAS, a 7-billion-year-old visitor from another star system, is stirring alien rumors. Scientists explain why the ...

I/ATLAS sent a message to Earth after it passed its perihelion. Scientists found the interstellar object brightened fivefold ...

The interstellar comet 3I/ATLAS is baffling scientists with its peculiar behaviour, emitting strange jets and changing ...

Interstellar comet 3I/ATLAS is accelerating unexpectedly as it moves away from the Sun and towards Earth. New observations suggest the visitor may have lost significant mass during its solar encounter ...

A 'forgotten' comet, C/2025 K1 (ATLAS), survived a perilous trip to the sun, emerging with a rare golden glow that is ...

BEIJING -- The orbiter of China's Mars mission Tianwen 1 has successfully observed an interstellar object, coded 3I/ATLAS, ...

The mysterious interstellar comet 3I/ATLAS has left astronomers stunned as it continues to defy scientific expectations.

I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's ...

The interstellar object 3I/ATLAS has reappeared in Earth's skies after completing its close pass around the sun, offering ...

Loeb says that coincidence would happen by chance only 0.6 percent of the time. As it neared the Sun, 3I/ATLAS suddenly got ...

Comet 3I/ATLAS, the third confirmed interstellar object to enter the solar system, is prompting renewed scientific debate ...