The discovery, published in Nature Geoscience, reveals one of the largest deep-Earth structures ever mapped on the continent.

Add Yahoo as a preferred source to see more of our stories on Google. Hagia Sophia was built as a church over a Roman temple, and was subsequently converted into a mosque and then a museum. Since 2020 ...

Add Yahoo as a preferred source to see more of our stories on Google. Archaeologists in Romania have uncovered portions of an ancient megastructure from around 6,200 years ago. The oak-floor building ...

Istanbul (CNN) — Whether you’re a believer or not, visiting Hagia Sophia is a spiritual experience. The architectural genius of this place of worship — which was built as a church in 537CE before its ...