Archaeologists have recently proposed that the Gunung Padang site in Indonesia, long considered the world’s oldest pyramid, was not constructed by humans but rather formed naturally. This claim, based ...

In Indonesia’s Gunung Padang site, a massive megalithic pyramid structure has been claimed to date back 25,000 years, predating Egypt’s Great Pyramid of Giza by over 20,000 years and challenging ...

Dams and levees are critical pieces of our infrastructure and our history. They're one of the oldest type of human-made structures on the planet, and they were one of the first things that that ...

PAWHUSKA, Okla. — The Osage Nation had reacquired Sugarloaf Mound, a sacred Osage site and the oldest human-made structure in St. Louis. The Osage Nation Historic Preservation Office (ONHPO) announced ...