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

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 ...

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

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

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

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

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

British scientist Stephen Hawking was publicly adverse to sending messages into space to attract aliens, with comments ...