And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...
DAVID BOWIE’S “death was no different from his life – a work of art”. Of all the myriad tributes to Britain’s dazzling ...
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First alien signal may be a civilization’s final cry

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...
Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...