Searches for signs of extraterrestrial intelligence have approach up empty-handed,forcing astronomers to reflect the ‘alien megastructure’ may be a natural phenomenonThe star KIC 8462852 exploded into the public consciousness in October when it was suggested that mysterious signals could be explained by a gigantic artificial structure drifting in front of the star and blocking some of its light.
Astronomer Jason Wright, from Penn State University, or told the Atlantic,“Aliens should always be the very last speculation you consider, but this looked like something you would expect an alien civilization to build.”
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Source: theguardian.com