A new study published as a preprint on arXiv suggests that advanced extraterrestrial civilizations might not need to surround ...

One of the challenges of searching for technosignatures (i.e., signs that intelligent life somewhere in the universe has ...

This video dives into the Dyson sphere story that exploded in 2024, when researchers flagged seven stars with unusual infrared signatures that could not be easily explained away. What makes the story ...

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A rendering of a potential Dyson sphere, named after Freeman A. Dyson. As proposed by the physicist and astromomer decades ago, they would collect solar energy on a solar system wide scale for highly ...

Named by some as the ‘most mysterious star in the universe’, KIC 8462852 or Tabby’s Star has been keeping astronomers and the public hooked thanks to the theory that the star could be home to an alien ...

Techaeris was founded in 2013 by Alex Hernandez who is the Editor-In-Chief and Owner. Techaeris is fast becoming your source for technology news, reviews and all things geek/nerd entertainment related ...

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 ...