Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...
NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...
The CIA's refusal to confirm records on interstellar object 3I/ATLAS sparks a global debate. Is it a comet or a 'black swan' ...
Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...
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Astronomers to fans: "No surprises" from 3I/ATLAS

Is a visiting probe a dirty snowball in another star? Radio astronomy now has one of the hardest reality checks on one of the ...
Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.
Throughout December, the SETI Institute appeared across leading science and media outlets, reflecting the SETI Institute’s continued leadership in research and public engagement.