An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...
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Interstellar comet 3I/ATLAS, once claimed to be an alien spaceship, may be 7 billion years old
When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted attention for more than just being the third known object from outside the ...
If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...
"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." When you purchase through links on our site, we may earn an affiliate ...
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Spaceships and Xenos and Eyes, Oh My: ‘Alien: Earth’ Creative Team on Noah Hawley’s Sci-Fi Prequel
How Andy Nicholson and Jonathan Rothbart mixed the old with the new for FX's big-budget horror series "Alien: Earth" ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
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