No details have been released, but analysts and environmentalists fear it will pave the way for closer security ties and the ...

Cook Islands officials yesterday said they had discussed seabed minerals research with China as the small Pacific island ...

Undersea mountains are key locations for predators—with 41 times more sharks than the open ocean, new research shows.

China has launched a new ultradeep drilling campaign, aiming to unlock oil and gas resources from depths exceeding 8,000 ...