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

Avi Loeb suggested that NASA may have rushed to conclusions by ruling out the possibility of an artificial aircraft.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

Mankind must decide how it’s going to deal with contact with extraterrestrials — and time could be running out, one expert ...

A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...

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

A Harvard University astrophysicist has suggested the incoming interstellar object 3I/ATLAS could be an alien probe. But NASA and most astronomers say it’s almost certainly a comet.3I/ATLAS, also ...

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

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

Harvard Professor Dr. Avi Loeb discussed a new interstellar object called 3I/Atlas, which he thinks might be a form of alien technology. Loeb noted that the object's unique path and unusual ...

However, we might also want to look for hints of alien origin. One very strong piece of evidence would be any kind of radio ...