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

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" ...

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

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

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

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

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

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An intruder from outer space is zooming through our solar system, and a spacecraft launched to study Jupiter can provide ...

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