The Russian modernized deep-sea vehicle AS-36 was damaged during tests in the Norwegian Sea, Ukraine's military intelligence (HUR) reported on July 12. According to the agency, the crew of the vehicle ...

Earlier in December, the Malaysian government said that a Texas-based marine robotics firm would begin searching targeted ...

Researchers inside a deep-sea vehicle collected sea cucumbers from the seafloor, then discovered two new species. Jong Marshes via Unsplash Off the western coast of Australia, the Wallaby-Zenith ...

An underwater gold rush may be on the horizon — or rather, a rush to mine the seafloor for manganese, nickel, cobalt and other minerals used in electric vehicles, solar panels and more. Meanwhile, ...

As the race to explore the world's oceans intensifies, scientists are turning to powerful new battery technologies to overcome one of deep-sea exploration's greatest challenges: how to keep underwater ...

An exploratory expedition describes two deep-sea, low-oxygen ecosystems in the Red Sea, including some surprising fish. The ...