The mystery of how Egypt’s Great Pyramid was built may finally be solved. For decades, experts have struggled to explain how ancient workers lifted and positioned millions of huge stone blocks - some ...

Add Yahoo as a preferred source to see more of our stories on Google. Jetavanaramaya, a huge religious structure in Sri Lanka, was completed in about 301 CE. - Jeremy Woodhouse/Photodisc/Getty Images ...

A new study measuring vibration frequencies throughout the Great Pyramid revealed how it has been able to withstand severe seismic shocks.

By Will Dunham May 21 (Reuters) - If ever there were a structure built to stand the test of time, it surely would be the Great Pyramid of Giza, a transcendent monument to human imagination and ...