They certainly don’t think of a megastructure surrounding and harnessing ... red dwarf stars surrounded by Dyson spheres in our galaxy. In 1960, theoretical physicist Freeman Dyson hypothesized ...

Imagine falling into a jackpot in the search for intelligent extraterrestrial life. That is precisely what scientists expect ...

The study describing the jet megastructure, dubbed Porphyrion after ... black hole jets stay “within or very close to their host galaxy,” Oei added, but Porphyrion makes abundantly clear ...

Astronomers have identified seven star systems in our galaxy that could potentially host a Dyson sphere — a hypothetical megastructure an alien civilization could build around a star or black ...

Seven different stars in our galaxy may show signs of being contained ... ISTOCK / GETTY IMAGES PLUS A Dyson sphere is a hypothetical megastructure proposed by physicist Freeman Dyson in 1960 ...

Let's just call it the alien megastructure that wasn't. More than 100 researchers have released a study showing that the mysterious star KIC 8462852, better known as Tabby's Star, is almost ...

By contrast, the largest known galaxy is a "mere" 16 million light ... who previously discovered an even larger cosmic megastructure dubbed "the Giant Arc" in 2021. "From current cosmological ...

A MYSTERIOUSLY pulsing star within our galaxy keeps exhibiting strange behaviour that can’t be explained by any known phenomena. A new paper published to the open source science journal arXiv ...

The cosmic megastructure, dubbed the Big Ring ... It is made up of galaxies and galaxy clusters, according to the BBC. The findings were presented at the 243rd meeting of the American Astronomical ...