Interesting Engineering on MSN
High-intensity beams, not whispers: Study suggests aliens might send strong signals
For more than half a century, the search for extraterrestrial intelligence has been built ...
The ideas in this particularly juicy conspiracy theory were considered impossible when it was first proposed, but they are broad enough that they get new life on the internet every now and then.
A Kentucky city has drummed up a unique way to boost tourism in the Blue Grass state — by blasting an invitation to aliens possibly living in a star system 40 lightyears away. Scientists in Lexington ...
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