Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents preserved fragment of ancient planetary system ...
A striking optical illusion resembling a floating city or alien spacecraft was captured on camera above the countryside in ...
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 ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth could thus be overlooking prime evidence of alien intelligence.
The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...
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A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...
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