From a research vessel in the Pacific Ocean, scientists watched the feeds of several cameras sitting on the seafloor. Miles below, a deep-sea fish approached the camera’s bait then, changing its mind, ...

Add Yahoo as a preferred source to see more of our stories on Google. In what may be the world's first-ever recorded sighting, a black seadevil — anglerfish known for living thousands of feet beneath ...

Arctic glacial fjords are hotspots of marine life, yet their seafloor environments remain some of the least explored regions on Earth. Their extreme remoteness and the technical challenges of ...

The Atlantic bluefin tuna is one of the most remarkable predators in the ocean. Capable of swimming at speeds of up to 40 mph, crossing the Atlantic in just a few months, and surviving in both icy and ...