Witchy Spells on MSN
Why a NASA expert says aliens might be real — but we haven’t heard from them
Talk of extraterrestrial life has fascinated scientists and the public for decades, yet despite decades of searching, we ...
Amazon S3 on MSN
Suppose an alien civilization exists on Proxima b
The curious minds at What If explore the possibility of an alien civilization existing on Proxima b, imagining how they might ...
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