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

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

"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 scientist has warned that if the mysterious interstellar object in our solar system is actually an alien probe, it may be ...

Joe Rogan discussed the a mysterious interstellar object during his podcast. While NASA believes it's a comet called 3I/ATLAS, a Harvard astrophysicist suggests it could be an alien probe.

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...

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

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

A mysterious interstellar object, 3I/ATLAS, has ignited debate among astronomers. Avi Loeb suggests it could be alien ...

Loeb points to several unusual traits that set 3I/ATLAS apart from typical comets. "The retrograde orbital plane of 3I/ATLAS ...

An unusually comet has entered the Solar system. It poses no harm to Earth, say astronomers. That's the good news. Then one ...

Avi Loeb, author of "Extraterrestrial," discusses the possibility that an interstellar comet could be of alien origin, even ...