Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...

A cruise ship carrying more than 2,000 passengers is expected to drop anchor in Santa Barbara on Thursday, and not everyone’s thrilled about it. The AIDAdiva, a German vessel operated by Aida Cruises, ...

Discover the Harvard scientist's theory on 3I/ATLAS possibly being an alien spacecraft en route to Jupiter. NASA's stance and the ongoing debate revealed. Trump’s reported plan to hand Russia ...

An interstellar object named 3I/ATLAS, confirmed to be a comet, is passing through Earth's solar system. The comet poses no threat to Earth and will make its closest approach to our planet on Dec. 19.

Did 3I-carus fly too close to the Sun? Interstellar comet 3I/ATLAS is losing an insane amount of mass after making its closest pass of the sun last month — a phenomenon known as perihelion — prompting ...

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A massive and mysterious object named 3I/ATLAS has just re-emerged from behind the Sun — and it's left scientists completely baffled. Detected by NASA’s ATLAS system, this interstellar comet has ...

We humans are a curious bunch. Whenever we come across something unfamiliar, our minds naturally start filling in the blanks about what it could be. That’s exactly what’s happening with comet 3I/ATLAS ...