Avi Loeb: 'the orbit of 3I/ATLAS coincides with the plane of the Earth by only 5 degrees - the probability of such a ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

Harvard astrophysicist Avi Loeb co-authored a July research paper speculating about whether the comet 3I/ATLAS is in fact ...

A new interstellar object in the solar system should be investigated for the possibility that it's an alien craft, according ...

A newly discovered interstellar comet, 3I/ATLAS, has sparked debate in the scientific community after Harvard astrophysicist ...

The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but ...

The strange 3I/ATLAS comet that was recently discovered to be speeding through our solar system could actually be the work of ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.

The space rock 3I/ATLAS is only the third confirmed interstellar object discovered by astronomers, following 'Oumuamua and ...

Professor Avi Loeb is leading an analysis of recovered fragments of the IM1 meteor that plunged to the Earth in January 2014 over the Pacific off Manus Island, about 260 miles from Papua New Guinea.

A strange interstellar object is hurdling its way towards Earth — and Harvard's top UFO hunter thinks it could be harmful ...