Researchers collected more than 43,000 records of dives and assessed the photos and videos to determine how much of the bottom has been seen by humans.

The deep sea refers to the part of the ocean below 200 meters (656 ft.), at which light begins to disappear. Despite making ...

Deep-sea submersibles have been diving for decades, but records show that we have still only explored a tiny area of the deep ...

Nature and nurture give Korea’s women divers, known as Haenyeo, an edge in deep-sea diving with high cold tolerance and low ...

Tom Cruise unveils a behind-the-scenes featurette for Mission: Impossible – The Final Reckoning, focusing on underwater ...