A remotely operated submersible saw the “semi-gelatinous” animal lying on the ocean floor and “flying underwater.” Take a ...

One ambitious company has a plan to establish a colony of adventurous humans beneath the sea, but scientists have some doubts ...

There is currently no commercial deep-sea mining happening anywhere in the world, though companies have been pushing for years. They appear to have found a new champion in Trump.

Heriot-Watt scientists have discovered giant underwater mud waves buried deep below the Atlantic Ocean, 400 kilometers off ...

A new study reveals that 99.999% of the deep ocean - defined as depths beyond 200 metres - remains unexplored and mysterious. Despite over 44,000 dives since 1958, scientists have only visually ...

New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime ...

The Ocean Exploration Trust’s (OET) exploration vessel Nautilus departed from Apra Harbor on Wednesday, beginning a 22-day ...

A recent study has pinpointed the origin of a 120-million-year-old 'super-eruption,' shedding new light on Earth's intricate ...

Over time, these sediment pulses may affect ocean chemistry, coral health, and deep-sea biodiversity. Scientists observe ...

Crashing waves, glistening sea spray, a calm expanse of deep blue. These are the images that open “Ocean with David ...