Explore visionary megastructures poised to redefine our future, from Earth's towering arcologies to colossal space-based constructs. This video delves into groundbreaking designs like Japan's Shimizu ...

Archaeologists have unearthed four enigmatic stone megastructures in the Adriatic Hinterland of Europe, shedding light on the ...

Throughout the 1960s and ’70s, starry-eyed architects set their minds to megastructures – massive, multi-purpose designs that could house communities or even entire cities. Complex and expensive to ...

The excavation of a Stone Age community center in Ukraine is helping explain why large groups of tens of thousands of people flourished and then fell more than 5,000 years ago. The "megastructure" ...

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 ...

There are three ways to look for evidence of alien technological civilizations. One is to look out for deliberate attempts by them to communicate their existence, for example, through radio broadcasts ...