A MYSTERIOUS “lost city” lying 2,000 feet beneath the waves off Cuba has baffled scientists for more than two decades. Marine ...

A rare Angelshark has been caught on camera off the Welsh coast—the first confirmed sighting in Cardigan Bay since 2021. The footage, captured by The Wildlife Trust of South and West Wales as part of ...

An underwater drone stumbled upon the sunken ship by chance in early March in waters near Saint-Tropez in southeastern France, deputy maritime prefect Thierry de la Burgade said.

Defense company Anduril Industries has introduced Seabed Sentry, a mobile sensor network for monitoring military and commercial deep-sea activity amid tensions with Russia and China. Separately, the ...

Here, the rocks have various sizes, shapes, and surface roughness and must be picked up but also precisely released to keep the structure balanced. At the same time, they can also grab and release ...

Finding and disposing of underwater mines on the sea floor is one of the US Navy's hardest and most dangerous tasks. Robots could do the work safer.

President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and environmental groups say it could harm a fragile ecosystem.