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

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

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

Une trajectoire étrange, un diamètre improbable... Avi Loeb évalue la possibilité que 3I/ATLAS soit un objet extraterrestre ...

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

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

A top Harvard professor has issued a terrifying warning after spotting suspicious activity in space.

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

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

According to the official website of NASA, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey ...

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