A researcher claims the Great Pyramids may predate ancient Egypt and could be the work of a lost civilization with advanced engineering.
A second city has been uncovered below Egypt's iconic pyramids of Giza, according to Italian archaeologists who discovered the massive underground structure. Located under the Mankaure pyramid, this ...
A stone wall discovered deep inside Theopetra Cave in central Greece may be the oldest surviving human-built structure ever uncovered, archaeologists have revealed. Estimated to be over 23,000 years ...