In 1917, a civil engineer pioneered the first deep-sea vehicle to attempt filming underwater. A century later, we have James ...

The sighting “highlights the importance of modern, cost-effective technologies to survey the deep sea and locate these lost sharks before they vanish.” ...

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

While operating the deep-sea robot nearly 7,000 feet below the surface, the machine’s camera captured a creature that ...

Malaysia Airlines Flight 370 is likely resting on the floor of one of the least-mapped sections of the ocean, according to ...

Researchers were in a remote region of the Bellingshausen Sea on a different expedition when the iceberg calved, giving them a chance to change course and explore a region never before accessible to ...

As companies seek to extract critical minerals used in electric vehicle batteries and other green technologies from the deep ...