BBC Northern Ireland's environment correspondent Mike McKimm dived to the wreck of Titanic in 2005, capturing exclusive ...

This incredible map shows every submarine cable in the world, many of which have become a real worry as threats to sever ...

The assignment was part of a new program aimed at suspected Russian sabotage. None has occurred since NATO began patrols.

Harland and Wolff shipyard in Belfast during the early 1900s. He brought the idea of 'Olympic class' ocean liners to life, ...

A loggerhead turtle named Columbus thrives at Galway Atlantaquaria after being rescued by a family in north Mayo ...

The Beaufort Gyre, an important ocean current, is at risk of disappearing this century because of climate change, scientists ...

Here are 17 of the best in the local area. If you are going for a dip at a beach that is not manned by lifeguards always stay ...

A high pressure system lies in the Great Australian Bight and extends a ridge south of Tasmania. A low pressure system lies over the Tasman Sea and will move slowly southeastwards over coming days as ...