The Art of Underwater Science,” features deep-sea underwater footage that highlights the coral reefs and biodiversity in the ...

The water is cold, but I’m too nervous to shiver. Instead, I propel my arms forward and think graceful thoughts.

A Canadian freighter, the SS James Carruthers, disappeared into Lake Huron’s icy, deep blue waters, until David Trotter and his crew found it.

Chatfield, tanned, bearded and smiling, is sitting next to fellow deep-sea diver and underwater cinematographer Andre ...

Scientists are using moon jellyfish equipped with sensors to explore the deep sea and collect data on temperature and acidity ...

Search and rescue crews recovered a person's body from a lake near Kamloops, B.C., on Saturday after the swimmer drowned ...

Blue Spring is over 310 feet deep, making it one of the deepest springs in the United States. To visualize that, imagine ...

For over a century, we hammered hāpuku. We hit the huge fish so hard that in five decades of underwater exploring, filmmaker Andrew Penniket had encountered them only once. Oceans photographer Richard ...

An engineer at the University of Colorado Boulder has developed a system to control the movement of jellyfish to employ them to explore and study the ocean.

Forty years ago, in the early hours of September 1, grainy black-and-white images of a metal cylinder appeared on the video ...

Forty years ago, the wreck of the Titanic was finally discovered, with the search concealing a top-secret military operation.

A species of stalked jellyfish which was thought to be extinct has been spotted on South Uist in the Outer Hebrides. The Depastrum cyathiforme, which looks like a thistle, was last recorded off ...