Researchers created a detailed map of 332 canyon networks on the Antarctic seafloor – nearly five times the number identified ...

Marine protected areas day 2025 highlights a global study proving that protected ocean zones work. Fishing drops in places with strong rules.

Tropical Storm Gil is expected to strengthen into a hurricane in the Pacific on Friday, Aug. 1, according to the National Hurricane Center.

Since the late 1980s multibeam sonar has been providing highly detailed images of a large area of the sea floor.