The oldest scale plans of human made mega structures are reported in the open access journal PLOS ONE on May 17, 2023. The engravings, dated to between 7,000 and 8,000 years old, depict nearby desert ...

Scientists have discovered evidence of stone megastructures on the Karst Plateau on the border of Slovenia and Italy that were most likely built before the Late Bronze Age. These enormous structures ...

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" ...

A group of researchers have identified at least seven stars that might be surrounded by advanced alien mega-structures known as "dyson spheres." NBC News' Ellison Barber speaks with Janna Levin, a ...

The mysterious megastructures of ancient eastern Europe were hubs of social and political decision making, but their role in centralising political control may have led to the downfall of these ...