Off the coast of Yonaguni Island in Japan, a submerged structure has puzzled divers, researchers, and archaeologists since ...

The underwater monument near Yonaguni Island has puzzled divers and researchers since its discovery in 1986. Submerged ...

The potential discovery of the underwater wreckage would suggest ... our target was not Amelia's Electra 10E (just a natural rock formation)," it wrote. "The plot thickens with still no evidence ...

The stunning underwater formation is 164ft long and ... Kimura from Ryukyu University began researching the mysterious rock formations after the discovery was made in 1987. The research scientist ...

The rock formation was more than 16,000 feet (4,877 meters) underwater. Upon first discovery, the team’s advanced autonomous underwater vehicle, or AUV, a device that maps the seabed using sonar ...

Even though we have satellites that can map whole continents and GPS that guides us through the most remote places, the ocean ...

“I don't think there's any … underwater structure like there is here at Wilson [Lake]. There's just a tremendous amount of rock.” The rock formations under the water make for excellent ...

These findings can help optimize formations for underwater vehicle operations. "The tandem formation and the triangular formation are the formations that manta rays often use during group swimming ...

Is this the real-life Atlantis? A 90-foot “pyramid” submerged just off the coast of Japan is turning heads — and could shake up everything we thought we knew about ancient civilizations.

Examples of natural formations resembling artificial structures can be found worldwide. The Bimini Road, an underwater rock formation in the Bahamas, and the Giant’s Causeway in Northern Ireland ...