The findings suggest that if alien technologies exist, they are probably rare, distant, or long-lasting rather than frequent and nearby. Instead of expecting an obvious signal to appear soon, ...
Great sports saloons are as performant and engaging as sports cars and supercars but with the practicality to suit almost all day-to-day jobs. These are our current favourites.
A recent study by EPFL finds that extraterrestrial signals in the Milky Way are likely rare and distant, with few detectable transmissions reaching Earth at any time ...
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