In 1960, Freeman Dyson proposed how advanced civilizations could create megastructures that enclosed their system, allowing them to harness all of their star's energy and multiplying the habitable ...

So called human-built megastructures may actually be slowing down the Earth's rotation. This isn't exactly new information, but it has recently been making the rounds again, especially on social media ...

During excavations near Stăuceni in the Botoșani district in northeast Romania, archaeologists from FAU discovered a megastructure built by the Cucuteni-Trypillia culture. Covering approximately 350 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Enormous, ancient "megastructures" may hold clues to the demise of a ...

A European Space Agency catalog of the Milky Way's billions of stars could be hiding evidence of highly advanced alien civilizations with serious building skills. Eric Mack has been a CNET contributor ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Here on Earth, the amount of energy available to us is determined by ...

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" ...

We used to look at the ocean as empty space to sail across. Now, it is humanity's newest, most extreme construction zone. We ...

Aerial photograph of the promontory with the reservoir at the bottom of the slopes. Visible: The trenches of the 2023 excavation, cutting the southwestern corner of the “mega-structure” house number 5 ...

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 ...