Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

At around 3,300 meters (2 miles) below the surface of the ocean off the coast of Alaska, where the warm light of the Sun ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

In a shocking revelation, scientists have discovered thousands of giant eggs in an underwater volcano off the coast of ...

In 1917, a civil engineer pioneered the first deep-sea vehicle to attempt filming underwater. A century later, we have James ...

The disappearance of Malaysia Airlines Flight MH370 remains one of the most mystifying aviation tragedies in history. On March 8, ...

A team of mechanical engineers at Beihang University, working with a deep-sea diving specialist from the Chinese Academy of ...

A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...