The MSCI USA Index, maintained by Morgan Stanley Capital International, is one of the world’s most influential equity ...

A compact ORNL X-ray system lets divers see inside submerged objects instantly, improving inspection safety and speed. A ...

Divers may soon be able to get a welcome boost to their flutter kicks thanks to an exoskeleton developed by researchers at ...

Researchers found huge mounds in the North Sea, calling the sand bodies beneath the mounds “sinkites,” blocks of uplifted ...

Capsules containing 30% of the radioactivity at the Hanford nuclear site are stored in a decaying underwater pool.

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing ...

Founded in 1936 by Finnish inventor Tuomas Vohlonen, Suunto began with a breakthrough in compass technology -- a more stable and accurate field compass that set a new standard for navigational ...

Esther Williams was a competitive swimmer and actress beloved for a run of films, starting in the mid-1940s, that highlighted ...

Making the Avatar Movies shows how James Cameron solved the biggest filmmaking problem of his career in amazing detail.

With its year-round sun and excellent visibility, the waters of the Caribbean offer some of the best scuba diving in the world.

Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body. Here are their stories.

Chinese scientists have created a ghostlike jellyfish robot that can carry out covert underwater missions. Described as an “underwater phantom”, the bionic jellyfish robot was developed by Tao Kai ...