We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came ...

Harvard astrophysicist Avi Loeb suggests that interstellar object 3I/ATLAS may have just broken up into well over a dozen ...

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, ...

A mysterious interstellar object, 3I/ATLAS is deepening a cosmic mystery as it approaches Earth. As per the recent data ...

A team studying the spectra of interstellar comet 3I/ATLAS has found evidence of "galactic cosmic ray processing". While ...

3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized ...

NASA and the European Space Agency (ESA) will continue to track 3I/ATLAS as it moves toward Jupiter by March 2026. Scientists ...

Interstellar object 3I/ATLAS has surprised scientists by showing no cometary tail after passing close to the Sun. This ...

Interstellar object 3I/ATLAS no longer has a tail, defying behavior for a “typical comet,” and adding to mystery surrounding ...

Astronomers stunned as interstellar object 3I/ATLAS mysteriously shrinks and loses mass after passing the Sun, defying known ...

I/ATLAS recently passed its closest point to the sun. Because of its unusual behavior, some scientists are wondering if it's ...

Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.