Researchers propose service worlds as a focus instead of alien megastructures.
Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...
The dazzling track heralded the jaw-dropping return of the former pop pixie, yet Can't Get You Out of My Head was cooked up in record time by its writers - and with just one synth!
An eyewitness in England spots a group of strange sheep possibly being manipulated by extraterrestrial forces, in this clip ...
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