Dyson sphere stability — once considered an impossible physics problem — may be within reach. A peer-reviewed paper in ...

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Puzzling image from the James Webb Space Telescope… is it evidence of an alien megastructure light-years across or simply a star? A bizarre image of the distant star known as WR140 surrounded by ...

In the 1960s, physicist Freeman Dyson proposed that advanced alien civilizations could be building enormous megastructures around a star to harness its energy. Such a move would allow a civilization ...

Astronomers have their best solution yet to the mysterious alien megastructure star Scientists have a new explanation for Tabby’s Star’s mysterious dimming. Rather than an alien megastructure, a dying ...