Raymarine, a leader in marine electronics, announced that its Pathfinder Radar System has been selected by New Orleans-based ...

GPS and radar can scout out missing objects on Earth's surface but are no match for the ocean. Water absorbs electromagnetic radiation, which is why sonar tech using sound waves is necessary. But even ...

Rescue teams are racing against time to find a submersible vessel in the Atlantic Ocean on Tuesday after a tourist sub carrying five people went missing during an expedition to explore the wreck of ...

Albatrosses fitted with high-tech tracking sensors are helping identify fishing boats possibly operating illegally in the southern Indian Ocean, scientists say. The seabirds were put to work ...