Alexander the Great

Archeology paper challenges inhabitants of ancient Greek tomb

Microscopic pollen, charcoal in sediments suggest settlement that pre-dated founding of Alexandria.

The footprint was made in ancient city that Jesus might have visited.

Ancient sandbar allowed him to build a causeway to the island.

Photos taken in the 1960s and declassified in the 1990s have been used to find 130,000-year-old remains.