This is a completely new chapter for construction and manufacturing. Printing underwater fundamentally changes how we ...

Australian researchers have recently developed the world’s first underwater 3D concrete printing system which ...

Australian researchers have succeeded in printing structures with additive-free concrete underwater without the concrete flowing away.

Scientists working alongside the U.S. Coast Guard have discovered a 1,640-foot-tall (500 meters) structure that looks like an underwater volcano off the coast of Alaska. The structure may be spewing ...

Archaeologists have made an important discovery while exploring Salamis, a small island off the coast of Greece near Athens where a now-sunken city once stood. Scientists found a partially submerged ...

Giving new meaning to "Under the Sea," these structures are designed to not only survive underwater but to thrive there. Seafood takes on new meaning at Rangali Island's underwater restaurant, a ...

LOCKPORT, Ky. (WAVE) - The small town of Lockport in Henry County is dealing with major flooding from the Kentucky River. Many buildings in the town are still underwater and numerous roads are ...

(CNN) — A megastructure found in the Baltic Sea may represent one of the oldest known hunting structures used in the Stone Age — and could change what’s known about how hunter-gatherers lived around ...

Researchers have uncovered a 3,000-foot-long stone wall buried beneath the Baltic Sea. This ancient structure, more than 10,000 years old, was discovered by a class on a field trip in northern Germany ...