Far below the surface of the Baltic Sea, archaeologists have mapped a 3,000 foot line of stones that looks less like a natural ridge and more like a deliberate piece of engineering. If that impression ...

Ancient wooden tools found at a site in Gantangqing in southwestern China are approximately 300,000 years old, new dating has shown. Discovered during excavations carried out in 2014–15 and 2018–19, ...

Far off the coast of Brittany, a line of stone blocks lies hidden beneath the Atlantic, preserved where dry land once met the sea. Archaeologists now argue that this submerged barrier, built around ...