When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what ...

Mining ocean resources needed for electric cars and other devices is currently a hot issue of dispute. Final resolution of ...

Researchers who discovered “dark oxygen” on the ocean floor are planning a new project to learn even more about their mysterious—and controversial—finding. Last year, the scientists made headlines ...

Andy Haverly aims to save Earth by using a 1960s project to extract geological materials from the ocean floor.

Scientists from Scripps Institution of Oceanography descended thousands of meters where they likely discovered dozens of new animal species. Creatures flourish where methane gas seeps into the ocean ...

A new area equivalent in size to Sweden has been mapped in the Arctic Ocean, contributing to the project's aim to map global ...

In the 1960s, the Navy built a series of underwater habitats and trained a group of men to live in them. When our story left off, the Navy had successfully operated a Sealab 205 feet below sea level.

The OceanGate Titan tragedy, where five people aboard a submersible died when it imploded on its way down to the Titanic ...

Sealab basically looked like kind of a cigar-shaped vessel, like a submarine with legs like a dinner table on it so it can be propped up on the ocean floor. (SOUNDBITE OF ARCHIVED RECORDING ...