Astronomers may have found giant alien 'megastructures' orbiting star

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A large cluster of objects in space look like something you would "expect an alien civilization to build", astronomers have said.

Jason Wright, an astronomer from Penn State University, is set to publish a report on the “bizarre” star system suggesting the objects could be a “swarm of megastructures”, according to a new report.

"I was fascinated by how crazy it looked," Wright told The Atlantic. "Aliens should always be the very last hypothesis you consider, but this looked like something you would expect an alien civilisation to build."

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Tabetha Boyajian, a postdoc at Yale told The Atlantic: “We’d never seen anything like this star. It was really weird. We thought it might be bad data or movement on the spacecraft, but everything checked out.”

The analysts tagged the star as “interesting “ and “bizarre” because it was surrounded by a mass of matter in tight formation.

This was consistent with the mass of debris that surrounds a young star just as it did with our sun before the planets formed. However this star wasn’t young and the debris must have been deposited around it fairly recently or it would have been clumped together by gravity – or swallowed by the star itself.

Boyajian, who oversees the Planet Hunters project, recently published a paper looking at all the possible natural explanations for the objects and found all of them wanting except one – that another star had pulled a string of comets close to KIC 8462852. But even this would involve an incredibly improbable coincidence.

That’s when Wright, the astronomer from Penn State University and his colleague Andrew Siemion, the Director of SETI (Search for Extra-Terrestrial Intelligence) got involved. Now the possibility that the objects were created by intelligent creatures is being taken very seriously by the team.

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