At nearly 3,000 feet above sea level in the misty highlands of West Java, Indonesia, a series of moss-covered stone terraces rise from the earth like an echo from another age. Known locally as Gunung ...

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 ...

The pyramid was first discovered by a British archaeologist in 1889. Cairo, Egypt -- A roughly 4,000-year-old mud-brick Egyptian pyramid is opening to the public for the first time this week, ...