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Red and white dwarfs may turn out to be the most promising objects for searching for hypothetical Dyson spheres, systems ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

This video dives into the Dyson sphere story that exploded in 2024, when researchers flagged seven stars with unusual ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the star's gravity holding it back. These motes of dust are then free to roam the ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Image of the young star Fomalhaut taken by JWST showing a dusty debris disk. Credit: NASA, ESA, CSA, András Gáspár (University of Arizona), Alyssa Pagan (STScI). Our search for technosignatures – ...

A team of scientists has uncovered what may be one of the largest hidden geological structures on Earth — a continent-sized "megastructure" buried deep beneath Antarctica. It's so massive, in fact, ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

The mega-structure at Stăuceni-‘Holm’, Botoşani county, Romania and the debate about the governing of Cucuteni-Trypillia-settlements.Mischka et al. Archaeologists at the Stăuceni-Holm archaeological ...

FIRST ON FOX: The White House has a new message on aliens: They are not coming from outer space — they are already here and ICE is tracking them. The Trump administration launched Aliens.gov on ...