A radio signal? That would have to confirm the object is technlogical in nature, wouldn't it? The thing is, this isn't a ...

Harvard physicist Avi Loeb calculates that the probability of the giant interstellar object 3I/ATLAS being a natural comet is ...

Ever since astronomers first detected interstellar comet 3I/ATLAS in July, speculation about its true nature has run wild.

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth ...

While earlier observations indicated 3I/ATLAS appeared red in color, additional analysis has led astronomers to note in a ...

The interstellar object 3I/ATLAS has prompted Harvard physicist Avi Loeb to suggest it could be 'artificial'. Loeb argues ...

Is interstellar object 3I/ATLAS a 'normal comet' or something more? Harvard's Avi Loeb questions NASA, pointing to 7 puzzling ...

Recent photos reveal that 3I/ATLAS did not disintegrate during its recent fly-by of the sun, leading Harvard scientist Loeb ...

Interstellar comet 3I/ATLAS is losing an insane amount of mass after making its closest pass of the sun last month — a ...

On the night before Loeb’s interview, Sean Duffy said he was confident 3I/Atlas was a normal comet. But Loeb pushed back gently, saying that confidence alone is not enough without full evidence. Loeb ...

Harvard astrophysicist Avi Loeb has intensified his call for NASA to release high-resolution images of the enigmatic interstellar object, 3I/ATLAS, captured 40 days ago by the Mars Reconnaissance ...