As the search intensifies for the submersible that lost contact with its mother ship on Sunday as it descended to the wreck of the Titanic, many are wondering how deep the ocean is and what exactly ...

Orpheus, a small AUV built by Orpheus Ocean, has completed six dives to depths of 3.5 miles. The AUV, based in New Bedford, is designed to explore extreme ocean depths and collect data. The company ...

Earth's vast oceanic biodiversity remains largely unexplored, with only a fraction of an estimated two million total living ...

Officials are in a race against time to find a civilian submersible that had five people aboard after it went missing Sunday in the North Atlantic while voyaging to the wreckage of the Titanic. The 21 ...