An alien radio signal from K2-155 d? Are there any alien civilizations out there? For several decades, scientists have been searching for evidence that they exist. That effort is collectively known as ...
Starlust on MSN
Mysterious radio signal potentially from a distant 'super-Earth' puzzles scientists—is it alien?
Strange radio signals have been detected from the direction of K2-155 d, about 238 light-years away. Here's what it could mean.
Scientists searching for intelligent life beyond Earth have updated their guidance on how the world should be told if a possible alien signal is detected. The new recommendations have been issued by ...
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