According to Marshall officials, the 360-foot tower topped by a 64-foot derrick was once the tallest human-made structure in ...

Is this the real-life Atlantis? A 90-foot “pyramid” submerged just off the coast of Japan is turning heads — and could shake up everything we thought we knew about ancient civilizations. Sitting 82 ...

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 ...

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 ...

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 ...

Osprey populations are increasing in Rhode Island, nesting on human-made structures like light poles, signs, and cranes. Historically, ospreys nested in trees, but now 97% of nests are on human-made ...

Have you ever heard the term WUI and wondered what it means? The Wildland-Urban Interface (WUI) refers to areas where human-made structures and infrastructure; homes, neighborhoods, and roads are ...