In 1986, Kihachiro Aratake was diving off the coast of Yonaguni when he spotted a giant structure 25 meters below the surface ...

The discovery, located in Grindasundet near the village of Telavåg, is the first time such physical evidence has been found underwater and linked to the oldest recorded Norwegian laws. "The newly ...

According to the team who found it, the structures were an ancient urban complex that sank into the ocean 6,000 years ago.

This video explores five of the most mysterious underwater structures ever discovered, from stone circles in Lake Michigan to the controversial Yonaguni Monument in Japan. But the most clickable case ...

Living beneath the waves has long captured the imagination of dreamers, designers and explorers, inspired by tales like Atlantis. Today, with rising sea levels and a growing curiosity about what lies ...

The vast majority of our planet’s oceans remain unexplored, hiding secrets that challenge everything we thought we knew about human history and geology. Every so often, sonar technology or daring deep ...

A newly found underwater structure along the Norway coast may date back 1,000 years and shed light on medieval whale hunting.

In a remarkable discovery off the coast of Queensland, Australia, scientists have unveiled a massive underwater reef that rises 500 meters (about 1,600 feet) from the ocean floor. This towering ...

A team of researchers has recovered the deepest sample ever taken of the Earth’s mantle from a section of seafloor in the Atlantic Ocean. At more than three-quarters of a mile in continuous length, ...