An amateur astronomer looking through data from NASA's Perseverance rover may have spotted interstellar comet 3I/ATLAS as it ...

The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...

NASA's Mars Perseverance rover has seemingly managed to snap images of interstellar object 3I/ATLAS as it made its flyby of ...

For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean.

The interstellar comet 3I/ATLAS does not come from our corner of the Milky Way, and may be a time capsule of the early galaxy ...

A massive interstellar object, 3I/ATLAS, discovered by NASA, is sparking global fascination and conspiracy theories online, ...

The interstellar comet 3I/ATLAS, with its massive size, record speed, and mysterious Milky Way origin, has scientists like Avi Loeb speculating if it's alien technology ...

NASA's Perseverance Mars rover may have captured an image of interstellar comet 3I/ATLAS streaking across the sky above the ...

The third interstellar object ever detected in the solar system will make a close approach to Mars, giving the opportunity ...

Harvard scientist Avi Loeb, who has made headlines for his theories about interstellar objects, says we are "probably not" ...

The comet is one of only three of its kind recorded in history. But others think there could be more to this celestial object.

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...