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 ...

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

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

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

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

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

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

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

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

A respected physicist has warned that the mysterious object approaching Earth has shown clear signs that it's not a harmless comet.