Far below the waves off the coast of Brittany, France, divers have mapped a massive stone barrier that should not exist, at ...

The underwater monument near Yonaguni Island has puzzled divers and researchers since its discovery in 1986. Submerged beneath the waves off Japan’s southwestern coast, the vast stone structure ...

Since then, the site, which now lies 60 feet underwater off Alabama's coast in Mobile Bay, has been visited by a few scientists and filmmakers. But it wasn't until December that a team of scientists ...

Iron Age cargoes from Dor reveal how ancient Mediterranean trade evolved alongside shifting empires and political power. New findings from researchers at the University of California San Diego and the ...

Add Yahoo as a preferred source to see more of our stories on Google. Around 8,000 years ago, many civilizations thrived on plains that are now submerged by the North and Baltic seas. Now, scientists ...

A National Geographic Explorer's search for Cleopatra's tomb got a big breakthrough. Kathleen Martínez has spent the last 20 years searching for the lost tomb of Cleopatra. Her work is part of a new ...