The Great Pyramid at Giza has been studied for centuries, yet new scans of the 4,500-year-old monument suggest it may still ...

Ultimately, these 573 fortresses redefine what we know about northern China’s prehistory. Long before the first emperors ...

Terracotta pipes embedded in stone walls allowed wastewater to flow from the basins back to an underground spring, researchers said. Delphine Béranger National Institute for Preventative ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. An ancient Maya city might seem an unlikely place for people to be ...