With its top peaking just 6 meters (20 feet) below sea level, extending down to a depth of 24 meters, the Yonaguni Monument ...

What happens when cities vanish beneath the sea? Around the world, archaeologists have uncovered ancient settlements long ...

Discover the secrets of Hytale's Underwater Caves! Learn where to find them, how to access and explore them safely, and the ...

During excavations at the Hilla archaeological site in southern Bahrain, archaeologists uncovered a roughly 3,300-year-old ...

Historians and divers are trying to retrieve prehistoric clues from beneath the waves—but they have to act fast.

A 10,000-year-old pottery vessel has been discovered in Lake Biwa, Japan, providing rare insight into the Jomon period, one ...

Finnish authorities have arrested two people in connection with damage to an undersea telecommunications cable in the Gulf of Finland that occurred earlier this week between the capitals of Finland ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had contemplated the existence of life beyond Earth. As our technology matured and we ...

Underwater autonomous vessels and robots could play a substantial role in defense operations, but submersibles have historically had trouble communicating across large distances unless they rose to ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Blackbeard (Edward Teach) is one of the new leaders in the ...

Swirling underwater “storms” are aggressively melting the ice shelves of two vital Antarctic glaciers, with potentially “far-reaching implications” for global sea level rise, according to a recent ...

A NewsNation special report airing Saturday, “Reality Check with Ross Coulthart: Underwater UFOs,” examines the idea that alien civilizations could be hiding in the depths of Earth's oceans. Special ...