The interstellar comet 3I/ATLAS has potentially exploded near the sun, breaking into 16 pieces after its closest solar ...

Harvard astronomer Avi Loeb claims the comet may be a spacecraft after it did not break up following perihelion.

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

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

When it comes to what part of Earth is most at risk of an ISO impactor, low latitudes near the equator face the greatest risk ...

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

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

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

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

Astronomers have observed a mysterious comet racing through the solar system towards both Earth and the Sun. It has led to ...

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