And a third option is to look for signs of large-scale engineering projects in space. A team of astronomers have taken the third approach by searching through recent astronomical survey data to ...

Delve into the transformative possibilities that a Type 2 civilization would bring to humanity's future. Based on the Kardashev Scale, a Type 2 civilization can harness the full energy of its star, a ...

The China Earthquake Administration has selected a structural health monitoring (SHM) system from CGM Engineering Inc. to help engineers conduct research on seven recently constructed megastructures.

NASA researcher Ann Marie Cody spoke to Vice about how exactly the agency and the SETI Institute is trying to find alien megastructures.

Our future in space may be one of millions or even trillions of vast space station, space habitats, and megastructures. How would a space-faring civilization going about traveling around such an ...

Researchers have identified at least seven stars in our galaxy that may be surrounded by super-advanced alien megastructures, known as Dyson spheres. However, this is not the only explanation for ...