Two Russian tourists died while scuba diving, with one believed to have drowned and the other attacked by sharks, officials said.

Ventilation is an important process within the global ocean, where waters sink to deeper layers, are transported by deep currents, and eventually get upwelled back to the surface. This process affects ...

"The works are complicated by the weather conditions, the underwater current and low water temperature," the ministry said. The divers of the Tsentrospas rescue unit and the Leader center for ...

The winners of the Underwater Photographer of the Year 2025 contest showcase majestic whales, thirsty camels and diverse ...

The two did not resurface with the rest of the group after getting swept away by a strong underwater current. Authorities quickly mounted a search mission and located Melekhov floating in the water.