One of Earth's most interesting natural features, the Caspian Sea is the largest inland body of water on the planet, defying conventional classifications to be both a sea and a lake. Situated ...

The Citadel, Ancient City and Fortress Buildings of Derbent were part of the northern lines of the Sasanian Persian Empire, which extended east and west of the Caspian Sea. The fortification was built ...

shedding light on the boundary between ancient and modern trade practices, was only made possible by an unprecedented environmental breakdown and changing sea levels. The Caspian Sea has long ...

Photo from the Atyrau Region's official portal Archaeologists in Kazakhstan recently unearthed a pair of ancient burial mounds ... the northern coast of the Caspian Sea, according to a Jan ...

The island was spotted by satellite in the 143,200-square-mile Caspian Sea, between Europe and Asia, NASA says. NASA photo Like some sort of modern Atlantis, a “ghost” island has largely ...