The group had been investigating the effects of sea-level change on early human societies, but after their underwater cameras probed the depths of the Black ... of imaging objects at such depths.

As Russia delves the depths of the Black Sea in search of the crashed US drone, we take a look at what else might be lurking beneath the waves. From ancient shipwrecks to huge underwater rivers ...

HELSINKI, Jan 27 (Reuters) - The Baltic Sea region is on high alert after a ... In the investigations, Sweden found traces of explosives on several objects recovered from the site, confirming ...

In the Black Sea, four Russian Kilo-class ... the greater the likelihood that they will not be able to go to sea or will suffer an accident underwater," reads the publication from Defence Express.

Having the ability to grab and release these underwater objects like heavy rocks, small shells, and soft beads, and other debris could be a powerful tool for underwater salvage and even rescue ...